Files
pcb/docs/unused_gpio_inventory.csv

229 lines
29 KiB
CSV

ball,official_pin_name,package_bank,bank_class,selected_vccio,io_standard,clock_capability,special_function,status,signal,connector,connector_pin,note
A11,GPIOR_93_PLLIN1,TR1,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,used,IMU_DRY_SYNC,on-board,,Murata multiplexed Data Ready output / SYNC input
A12,GPIOR_95_CLK12,TR1,HVIO,3.3 V,3.3 V LVCMOS,yes,CLOCK_CAPABLE,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A13,GPIOR_94,TR1,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_3,JPMOD1,3,PMOD 1 pin 3
A14,GPIOT_N_55,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_2,JPMOD4,2,PMOD 4 pin 2; HSIO pair 55 N
A16,GPIOT_P_53,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_7,JPMOD3,7,PMOD 3 pin 7; HSIO pair 53 P
A17,GPIOT_N_53,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_8,JPMOD3,8,PMOD 3 pin 8; HSIO pair 53 N
A18,GPIOT_P_57,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_7,JPMOD4,7,PMOD 4 pin 7; HSIO pair 57 P
A19,GPIOT_N_57,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_8,JPMOD4,8,PMOD 4 pin 8; HSIO pair 57 N
A2,GPIOB_P_30_CDI9_PLLIN0,4C,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A21,GPIOT_N_33_CLK16_N,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A22,GPIOT_N_26,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A3,GPIOB_N_32,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A4,GPIOB_P_32,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A6,GPIOB_N_35,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
A7,GPIOB_N_38_SSL_N,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,QSPI_CS_N,on-board,,SPI-active SSL_N
A8,GPIOR_170,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,,used,IMU_SCK,on-board,,SafeSPI mode-0 clock
A9,GPIOR_171,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,,used,IMU_MOSI,on-board,,SafeSPI controller-to-sensor data
B1,GPIOB_P_21,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B10,GPIOR_169,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,,used,IMU_CS,on-board,,SafeSPI active-low chip select
B11,GPIOR_143_CLK9,BR0,HVIO,3.0 V,3.0 V LVCMOS,yes,CLOCK_CAPABLE,used,MAX_CLKOUT,on-board,,Source-synchronous ADC capture clock on dedicated clock-capable input
B12,GPIOR_96_CLK13,TR1,HVIO,3.3 V,3.3 V LVCMOS,yes,CLOCK_CAPABLE,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B14,GPIOT_P_55,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_1,JPMOD4,1,PMOD 4 pin 1; HSIO pair 55 P
B15,GPIOT_P_62_PLLIN0,2E,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B16,GPIOT_N_62,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B17,GPIOT_N_52,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_4,JPMOD3,4,PMOD 3 pin 4; HSIO pair 52 N
B19,GPIOT_N_54,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_10,JPMOD3,10,PMOD 3 pin 10; HSIO pair 54 N
B2,GPIOB_N_30_CDI8,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B20,GPIOT_N_51,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_2,JPMOD3,2,PMOD 3 pin 2; HSIO pair 51 N
B21,GPIOT_P_33_CLK16_P,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B22,GPIOT_N_27,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B23,GPIOT_P_26,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B4,GPIOB_N_31,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B5,GPIOB_N_34,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B6,GPIOB_P_35,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
B7,GPIOB_P_38_CDI3,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,used,QSPI_IO3,on-board,,SPI-active CDI3
B9,GPIOR_168,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,,used,IMU_MISO,on-board,,SafeSPI sensor-to-controller data
C10,GPIOR_167,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,,used,IMU_EXTRESN,on-board,,External active-low reset
C12,GPIOR_99,TR1,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_7,JPMOD1,7,PMOD 1 pin 7
C13,GPIOR_98,TR1,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_8,JPMOD1,8,PMOD 1 pin 8
C14,GPIOR_97,TR1,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_9,JPMOD1,9,PMOD 1 pin 9
C15,GPIOT_N_59,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C17,GPIOT_P_52,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_3,JPMOD3,3,PMOD 3 pin 3; HSIO pair 52 P
C18,GPIOT_N_60,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C19,GPIOT_P_54,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_9,JPMOD3,9,PMOD 3 pin 9; HSIO pair 54 P
C2,GPIOB_N_21,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C20,GPIOT_P_51,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD3_1,JPMOD3,1,PMOD 3 pin 1; HSIO pair 51 P
C22,GPIOT_P_27,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C3,GPIOB_P_27,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C4,GPIOB_P_31,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C5,GPIOB_P_34,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C7,GPIOB_N_41,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
C9,GPIOR_166,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_4,JPMOD1,4,PMOD 1 pin 4; plain HVIO GPIO
D1,GPIOB_P_20_CLK7_P,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D10,GPIOR_144,BR0,HVIO,3.0 V,3.0 V LVCMOS,no,,used,MAX_I0,on-board,,ADC I bit 0
D11,GPIOR_142_CLK8,BR0,HVIO,3.0 V,3.0 V LVCMOS,yes,CLOCK_CAPABLE,used,MAX_I1,on-board,,ADC I bit 1; clock-capable pad retained in same BR0 bank
D12,GPIOR_100,TR1,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_10,JPMOD1,10,PMOD 1 pin 10
D13,GPIOR_102,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_2,JPMOD2,2,PMOD 2 pin 2
D15,GPIOT_P_59_PLLIN0,2E,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D16,GPIOT_P_58,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_9,JPMOD4,9,PMOD 4 pin 9; HSIO pair 58 P
D17,GPIOT_N_58,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_10,JPMOD4,10,PMOD 4 pin 10; HSIO pair 58 N
D18,GPIOT_P_60_EXTFB,2E,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D2,GPIOB_N_20_CLK7_N,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D20,GPIOT_N_36_CLK19_N,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D21,GPIOT_N_29,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D22,GPIOT_P_25,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D23,GPIOT_N_25,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D3,GPIOB_N_27,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D5,GPIOB_N_37_CDI4,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D6,GPIOB_P_37_CDI5,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D7,GPIOB_P_41,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
D8,GPIOB_N_44_CLK11_N,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E1,GPIOB_P_18_CLK5_P,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E10,GPIOR_145_PLLIN1,BR0,HVIO,3.0 V,3.0 V LVCMOS,no,PLL_INPUT,used,MAX_Q0,on-board,,ADC Q bit 0; PLL-capable pad in same BR0 bank
E11,GPIOR_140_PLLIN1,BR0,HVIO,3.0 V,3.0 V LVCMOS,no,PLL_INPUT,used,MAX_Q1,on-board,,ADC Q bit 1; PLL-capable pad in same BR0 bank
E13,GPIOR_103,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_3,JPMOD2,3,PMOD 2 pin 3
E14,GPIOR_104,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_4,JPMOD2,4,PMOD 2 pin 4
E15,GPIOR_107,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_9,JPMOD2,9,PMOD 2 pin 9
E16,GPIOR_105,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_7,JPMOD2,7,PMOD 2 pin 7
E18,GPIOT_N_61,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E19,GPIOT_N_64_CLK15_N,2E,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E20,GPIOT_P_36_CLK19_P,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E21,GPIOT_P_29,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E23,GPIOT_N_23,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E3,GPIOB_P_24_CDI15,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E4,GPIOB_N_36_CDI6,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E5,GPIOB_P_36_CDI7,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E6,GPIOB_N_42,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E8,GPIOB_P_44_CLK11_P,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
E9,GPIOR_165_PLLIN1,BR3_BR4,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F1,GPIOB_N_18_CLK5_N,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F11,GPIOR_141,BR0,HVIO,3.0 V,3.0 V LVCMOS,no,,used,MAX_LD,on-board,,PLL lock status
F12,GPIOR_101_PLLIN1,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,used,RISCV_TCK,on-board,,Fabric RISC-V JTAG clock moved off the plain-GPIO PMOD allocation
F13,GPIOR_106,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_8,JPMOD2,8,PMOD 2 pin 8
F14,GPIOR_108,TR2,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_10,JPMOD2,10,PMOD 2 pin 10
F16,GPIOR_90,TR0,HVIO,3.0 V,3.0 V LVCMOS,no,,used,MAX_SCLK,on-board,,Three-wire serial clock
F17,GPIOR_91,TR0,HVIO,3.0 V,3.0 V LVCMOS,no,,used,MAX_CSN,on-board,,Three-wire active-low chip select
F18,GPIOT_P_61_EXTFB,2E,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F19,GPIOT_P_64_CLK15_P,2E,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F2,GPIOB_P_17_CLK4_P,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F21,GPIOT_P_35_CLK18_P,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F22,GPIOT_N_35_CLK18_N,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F23,GPIOT_P_23_PLLIN0,2C,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F3,GPIOB_N_24_CDI14,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F4,GPIOB_N_33,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
F6,GPIOB_P_42,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G1,GPIOB_P_23_CBSEL1,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CONFIG_BOOT_SELECT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G15,GPIOR_88_PLLIN1,TR0,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G16,GPIOR_89,TR0,HVIO,3.0 V,3.0 V LVCMOS,no,,used,MAX_SDATA,on-board,,Single bidirectional three-wire serial data; not split MOSI/MISO
G17,GPIOR_92,TR0,HVIO,3.0 V,3.0 V LVCMOS,no,,used,MAX_SHDN,on-board,,MAX2771 hardware shutdown control
G19,GPIOT_N_63_CLK14_N,2E,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G2,GPIOB_N_17_CLK4_N,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G20,GPIOT_N_34_CLK17_N,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G21,GPIOT_P_28,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G22,GPIOT_N_28,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G4,GPIOB_P_33,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
G5,GPIOB_N_39_CDI2,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,used,QSPI_IO2,on-board,,SPI-active CDI2
G6,GPIOB_P_39_CCK_PLLIN0,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,used,QSPI_SCLK,on-board,,SPI-active CCK; official CCK_PLLIN0 pin
H18,GPIOT_N_56,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_4,JPMOD4,4,PMOD 4 pin 4; HSIO pair 56 N
H19,GPIOT_P_63_CLK14_P,2E,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
H2,GPIOB_N_23_CBSEL0,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CONFIG_BOOT_SELECT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
H20,GPIOT_P_34_CLK17_P,2C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
H22,GPIOT_P_24_EXTFB,2C,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
H23,GPIOT_N_24,2C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
H3,GPIOB_P_28,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
H4,GPIOB_N_40_CDI0,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,used,QSPI_IO0,on-board,,SPI-active CDI0
H5,GPIOB_P_40_CDI1_EXTFB,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,used,QSPI_IO1,on-board,,SPI-active CDI1
J1,GPIOB_P_19_NSTATUS_CLK6_P,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
J18,GPIOT_P_56,2E,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,used,PMOD4_3,JPMOD4,3,PMOD 4 pin 3; HSIO pair 56 P
J2,GPIOB_N_19_TEST_N_CLK6_N,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,used,FPGA_TEST_N,on-board,,Mandatory external weak pull-up disables test mode during configuration
J20,GPIOT_P_17,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
J21,GPIOT_P_16,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
J22,GPIOT_P_10_CLK27_P,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
J23,GPIOT_N_10_CLK27_N,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
J3,GPIOB_N_28,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
J5,GPIOB_N_43_CSI_CLK10_N,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,used,FPGA_CSI,on-board,,Mandatory external weak pull-up selects this FPGA throughout configuration
J6,GPIOB_P_43_CSO_CLK10_P,4A_4B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K1,GPIOB_P_14_CDI19_CLK1_P,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K18,GPIOT_P_49_EXTFB,2D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K19,GPIOT_N_49,2D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K20,GPIOT_N_17,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K21,GPIOT_N_16,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K23,GPIOT_P_21,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K3,GPIOB_P_29_CDI11_EXTFB,4C,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K4,GPIOB_N_29_CDI10,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K5,GPIOB_P_26_EXTSPICLK,4C,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;EXT_SPI;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
K6,GPIOB_P_25_CDI13,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L1,GPIOB_N_14_CDI18_CLK1_N,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L17,GPIOT_P_50_PLLIN0,2D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L18,GPIOT_N_50,2D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L19,GPIOT_P_20,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L2,GPIOB_P_15_CDI17_CLK2_P,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L21,GPIOT_P_11_CLK30_P,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L22,GPIOT_N_11_CLK30_N,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L23,GPIOT_N_21,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L3,GPIOB_P_11,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L4,GPIOB_N_26_SSU_N,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
L6,GPIOB_N_25_CDI12,4C,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M1,GPIOB_P_09,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M16,GPIOT_P_43,2D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M17,GPIOT_N_43,2D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M19,GPIOT_N_20,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M2,GPIOB_N_15_CDI16_CLK2_N,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M20,GPIOT_P_13_PLLIN0,2B,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M21,GPIOT_P_22,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M22,GPIOT_N_22,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M4,GPIOB_N_11,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M5,GPIOB_P_22,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
M6,GPIOB_N_22,4C,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N17,GPIOT_P_40_CLK23_P,2D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N18,GPIOT_N_40_CLK23_N,2D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N19,GPIOT_P_14_EXTFB,2B,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N2,GPIOB_N_09,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N20,GPIOT_N_13,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N22,GPIOT_P_15,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N23,GPIOT_N_15,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N3,GPIOB_P_13_CDI21_CLK0_P,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N4,GPIOB_N_12,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N5,GPIOB_P_12,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
N7,GPIOB_P_08_CDI22_EXTFB,4D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P1,GPIOB_N_16_CLK3_N,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P17,GPIOL_84,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,,used,UART0_RX,on-board,,FT4232H channel C TXD to FPGA RX
P18,GPIOL_80_CLK29,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,yes,CLOCK_CAPABLE,used,RISCV_TMS,on-board,,Clock-capable fabric pin; official development-kit assignment
P2,GPIOB_P_16_CLK3_P,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P20,GPIOT_N_14,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P21,GPIOT_P_18,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P22,GPIOT_N_18,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P23,GPIOT_P_09_CLK26_P,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P3,GPIOB_N_13_CDI20_CLK0_N,4D,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P5,GPIOB_P_06_CDI26_EXTFB,4D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P6,GPIOB_P_05_CDI28_PLLIN0,4D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
P7,GPIOB_N_08,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R1,GPIOB_P_04_CDI30_EXTFB,4D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R17,GPIOL_85_PLLIN1,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,used,UART0_TX,on-board,,FPGA TX to FT4232H channel C RXD
R18,GPIOL_87_PLLIN1,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,used,UART1_RX,on-board,,FT4232H channel D TXD to FPGA RX
R19,GPIOT_P_19,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R20,GPIOT_N_19,2B,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R21,GPIOT_P_12_CLK31_P,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R23,GPIOT_N_09_CLK26_N,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R3,GPIOB_N_07_CDI23,4D,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R4,GPIOB_P_07_CDI24_PLLIN0,4D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R5,GPIOB_N_06_CDI25,4D,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
R6,GPIOB_N_05_CDI27,4D,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T1,GPIOB_N_04_CDI29,4D,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T18,GPIOL_83,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,,used,RISCV_TDO,on-board,,Official development-kit hardened RISC-V JTAG assignment
T19,GPIOL_86,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,,used,UART1_TX,on-board,,FPGA TX to FT4232H channel D RXD
T2,GPIOB_N_10,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T21,GPIOT_N_12_CLK31_N,2B,HSIO,1.8 V,1.8 V LVCMOS,yes,CLOCK_CAPABLE;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T22,GPIOT_P_08_PLLIN0,2A,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T23,GPIOT_N_08,2A,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T3,GPIOB_P_10,4D,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
T4,GPIOL_27_CLK25,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,yes,CLOCK_CAPABLE,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U1,GPIOB_N_03_CDI31,4D,HSIO,1.8 V,1.8 V LVCMOS,no,CORE_DATA_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U17,GPIOL_79_CLK28,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,yes,CLOCK_CAPABLE,used,CLK_40M_FPGA,on-board,,40 MHz oscillator branch on clock-capable pin
U19,GPIOL_52_PLLIN1,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,used,FTDI_DBG_GPIO,on-board,,Channel D debug GPIO/test point; PLL-capable
U2,GPIOB_P_03_PLLIN0,4D,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_INPUT;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U21,GPIOT_P_05,2A,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U22,GPIOT_N_05,2A,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U4,GPIOL_25_PLLIN1,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U5,GPIOL_34_PLLIN1,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,unused,,,,Unused fabric GPIO; left unconnected at the BGA
U6,GPIOL_24,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_1,JPMOD1,1,PMOD 1 pin 1; plain HVIO GPIO
V19,GPIOL_46,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,,used,RISCV_TDI,on-board,,Official development-kit hardened RISC-V JTAG assignment
V2,GPIOL_26_CLK24,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,yes,CLOCK_CAPABLE,unused,,,,Unused fabric GPIO; left unconnected at the BGA
V20,GPIOL_45,TL1_TL5,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD2_1,JPMOD2,1,PMOD 2 pin 1; plain HVIO GPIO
V22,GPIOT_P_07_EXTFB,2A,HSIO,1.8 V,1.8 V LVCMOS,no,PLL_EXTFB;DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
V23,GPIOT_N_07,2A,HSIO,1.8 V,1.8 V LVCMOS,no,DIFFERENTIAL_MEMBER,unused,,,,Unused fabric GPIO; left unconnected at the BGA
V3,GPIOL_32_PLLIN1,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,no,PLL_INPUT,unused,,,,Unused fabric GPIO; left unconnected at the BGA
V4,GPIOL_23,BL2_BL3,HVIO,3.3 V,3.3 V LVCMOS,no,,used,PMOD1_2,JPMOD1,2,PMOD 1 pin 2; plain HVIO GPIO