# TR4 FPGA Board Configuration

## Pin Assignments:

- CLOCK
- Loop
- LED x 4
- BUTTON x 4
- SWITCH x 4
- HSMC-D
- HSMC D/E/F I2C

## Pin Assignment Table:

##

CLOCK
Name | Location | Direction | Standard
--- | --- | --- | ---
OSC_50_BANK1 | AB34 | input | 2.5 V
OSC_50_BANK3 | AW22 | input | 2.5 V
OSC_50_BANK4 | AV19 | input | 2.5 V
OSC_50_BANK7 | A21 | input | 1.5V
OSC_50_BANK8 | B23 | input | 1.5V

##

Loop
Name | Location | Direction | Standard
--- | --- | --- | ---
LOOP_CLKIN0 | B22 | input | 1.5V
LOOP_CLKIN1 | B20 | input | 1.5V
LOOP_CLKOUT0 | M20 | output | 1.5V
LOOP_CLKOUT1 | L20 | output | 1.5V

##

LED x 4
Name | Location | Direction | Standard
--- | --- | --- | ---
LED[0] | B19 | output | 1.5V
LED[1] | A18 | output | 1.5V
LED[2] | D19 | output | 1.5V
LED[3] | C19 | output | 1.5V

##

BUTTON x 4
Name | Location | Direction | Standard
--- | --- | --- | ---
BUTTON[0] | L19 | input | 1.5V
BUTTON[1] | M19 | input | 1.5V
BUTTON[2] | A19 | input | 1.5V
BUTTON[3] | P20 | input | 1.5V

##

SWITCH x 4
Name | Location | Direction | Standard
--- | --- | --- | ---
SW[0] | AH18 | input | 2.5 V
SW[1] | AH19 | input | 2.5 V
SW[2] | D6 | input | 2.5 V
SW[3] | C6 | input | 2.5 V

##

HSMC-D connect to DVI - FullHD TX/RX
Name | Location | Direction | Standard | HSMC Pin Index
--- | --- | --- | --- | ---
DVI_RX_D[0] | AJ29 | input | 2.5 V | 41
DVI_RX_D[14] | AR31 | input | 2.5 V | 42
DVI_RX_D[1] | AK29 | input | 2.5 V | 43
DVI_RX_D[15] | AT30 | input | 2.5 V | 44
DVI_RX_D[2] | AL29 | input | 2.5 V | 47
DVI_RX_D[13] | AT31 | input | 2.5 V | 48
DVI_RX_D[3] | AM29 | input | 2.5 V | 49
DVI_RX_D[12] | AU31 | input | 2.5 V | 50
DVI_RX_D[4] | AK30 | input | 2.5 V | 53
DVI_RX_D[11] | AT32 | input | 2.5 V | 54
DVI_RX_D[5] | AL30 | input | 2.5 V | 55
DVI_RX_D[10] | AU32 | input | 2.5 V | 56
DVI_RX_D[6] | AK32 | input | 2.5 V | 59
DVI_RX_D[9] | AT33 | input | 2.5 V | 60
DVI_RX_D[7] | AL32 | input | 2.5 V | 61
DVI_RX_D[8] | AU33 | input | 2.5 V | 62
DVI_RX_CTL[1] | AJ31 | input | 2.5 V | 65
DVI_RX_D[23] | AU34 | input | 2.5 V | 66
DVI_RX_HS | AH30 | input | 2.5 V | 67
DVI_RX_D[22] | AV34 | input | 2.5 V | 68
DVI_RX_VS | AG27 | input | 2.5 V | 71
DVI_RX_D[21] | AN33 | input | 2.5 V | 72
DVI_RX_DE | AH27 | input | 2.5 V | 73
DVI_RX_D[20] | AP34 | input | 2.5 V | 74
DVI_RX_CTL[3] | AG29 | input | 2.5 V | 77
DVI_RX_D[19] | AT34 | input | 2.5 V | 78
DVI_RX_CTL[2] | AH29 | input | 2.5 V | 79
DVI_RX_D[18] | AR34 | input | 2.5 V | 80
DVI_RX_DDCSDA | AG28 | inout | 2.5 V | 83
DVI_RX_D[17] | AP35 | input | 2.5 V | 84
DVI_RX_DDCSCL | AH28 | inout | 2.5 V | 85
DVI_RX_D[16] | AR35 | input | 2.5 V | 86
DVI_EDID_WP | AD27 | output | 2.5 V | 89
DVI_RX_SCDT | AN32 | input | 2.5 V | 90
DVI_TX_D[17] | AP33 | output | 2.5 V | 92
DVI_TX_D[16] | W32 | output | 2.5 V | 95
DVI_RX_CLK | W34 | input | 2.5 V | 96
DVI_TX_D[12] | AC26 | output | 2.5 V | 101
DVI_TX_D[18] | AM31 | output | 2.5 V | 102
DVI_TX_D[13] | AD26 | output | 2.5 V | 103
DVI_TX_D[19] | AN31 | output | 2.5 V | 104
DVI_TX_D[14] | AE26 | output | 2.5 V | 107
DVI_TX_D[20] | AN30 | output | 2.5 V | 108
DVI_TX_D[15] | AF26 | output | 2.5 V | 109
DVI_TX_D[21] | AP30 | output | 2.5 V | 110
DVI_TX_D[11] | V29 | output | 2.5 V | 113
DVI_TX_D[22] | AP32 | output | 2.5 V | 114
DVI_TX_D[10] | V30 | output | 2.5 V | 115
DVI_TX_D[23] | AR32 | output | 2.5 V | 116
DVI_TX_D[9] | W28 | output | 2.5 V | 119
DVI_TX_DKEN | V34 | output | 2.5 V | 120
DVI_TX_D[8] | V28 | output | 2.5 V | 121
DVI_TX_HS | U35 | output | 2.5 V | 122
DVI_TX_D[7] | T30 | output | 2.5 V | 125
DVI_TX_VS | U31 | output | 2.5 V | 126
DVI_TX_D[6] | T31 | output | 2.5 V | 127
DVI_TX_CTL[3] | V31 | output | 2.5 V | 128
DVI_TX_D[5] | R32 | output | 2.5 V | 131
DVI_TX_CTL[2] | N33 | output | 2.5 V | 132
DVI_TX_D[4] | R33 | output | 2.5 V | 133
DVI_TX_CTL[1] | N34 | output | 2.5 V | 134
DVI_TX_D[3] | P31 | output | 2.5 V | 137
DVI_TX_HTPLG | M33 | output | 2.5 V | 138
DVI_TX_D[2] | P32 | output | 2.5 V | 139
DVI_TX_PD_N | M34 | output | 2.5 V | 140
DVI_TX_D[1] | R30 | output | 2.5 V | 143
DVI_TX_MSEN | L34 | output | 2.5 V | 144
DVI_TX_D[0] | R31 | output | 2.5 V | 145
DVI_TX_ISEL | L35 | output | 2.5 V | 146
DVI_TX_DE | AK31 | output | 2.5 V | 149
DVI_TX_SDA | K34 | inout | 2.5 V | 150
DVI_TX_DDCSDA | AL31 | inout | 2.5 V | 151
DVI_TX_SCL | K35 | output | 2.5 V | 152
DVI_TX_CLK | M32 | output | 2.5 V | 155
DVI_TX_DDCSCL | L32 | inout | 2.5 V | 157

##

HSMC D/E/F I2C
Name | Location | Direction | Standard
--- | --- | --- | ---
HSMC_DEF_SCL | G21 | output | 1.5V
HSMC_DEF_SDA | F21 | inout | 1.5V