# TR4 FPGA Board Configuration

## Pin Assignments:

- CLOCK
- Loop
- LED x 4
- BUTTON x 4
- SWITCH x 4
- Flash and SRAM Address/Data/OE/WM Share Bus
- SSRAM Control
- GPIO_1

## 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

##

Flash and SRAM Address/Data/OE/WM Share Bus
Name | Location | Direction | Standard
--- | --- | --- | ---
FSM_D[0] | B32 | inout | 3.0-V PCI-X
FSM_D[1] | C32 | inout | 3.0-V PCI-X
FSM_D[2] | C31 | inout | 3.0-V PCI-X
FSM_D[3] | F32 | inout | 3.0-V PCI-X
FSM_D[4] | J30 | inout | 3.0-V PCI-X
FSM_D[5] | K29 | inout | 3.0-V PCI-X
FSM_D[6] | K30 | inout | 3.0-V PCI-X
FSM_D[7] | L29 | inout | 3.0-V PCI-X
FSM_D[8] | M29 | inout | 3.0-V PCI-X
FSM_D[9] | N29 | inout | 3.0-V PCI-X
FSM_D[10] | P29 | inout | 3.0-V PCI-X
FSM_D[11] | T27 | inout | 3.0-V PCI-X
FSM_D[12] | AM17 | inout | 3.0-V PCI-X
FSM_D[13] | AL17 | inout | 3.0-V PCI-X
FSM_D[14] | AK16 | inout | 3.0-V PCI-X
FSM_D[15] | AJ16 | inout | 3.0-V PCI-X
FSM_D[16] | AK17 | inout | 3.0-V PCI-X
FSM_D[17] | T28 | inout | 3.0-V PCI-X
FSM_D[18] | R27 | inout | 3.0-V PCI-X
FSM_D[19] | R28 | inout | 3.0-V PCI-X
FSM_D[20] | R29 | inout | 3.0-V PCI-X
FSM_D[21] | N30 | inout | 3.0-V PCI-X
FSM_D[22] | N28 | inout | 3.0-V PCI-X
FSM_D[23] | M28 | inout | 3.0-V PCI-X
FSM_D[24] | H31 | inout | 3.0-V PCI-X
FSM_D[25] | G31 | inout | 3.0-V PCI-X
FSM_D[26] | D31 | inout | 3.0-V PCI-X
FSM_D[27] | E31 | inout | 3.0-V PCI-X
FSM_D[28] | F31 | inout | 3.0-V PCI-X
FSM_D[29] | E32 | inout | 3.0-V PCI-X
FSM_D[30] | C33 | inout | 3.0-V PCI-X
FSM_D[31] | D33 | inout | 3.0-V PCI-X
FSM_A[1] | L31 | output | 3.0-V PCI-X
FSM_A[2] | F34 | output | 3.0-V PCI-X
FSM_A[3] | D35 | output | 3.0-V PCI-X
FSM_A[4] | D34 | output | 3.0-V PCI-X
FSM_A[5] | E34 | output | 3.0-V PCI-X
FSM_A[6] | C35 | output | 3.0-V PCI-X
FSM_A[7] | C34 | output | 3.0-V PCI-X
FSM_A[8] | F33 | output | 3.0-V PCI-X
FSM_A[9] | G35 | output | 3.0-V PCI-X
FSM_A[10] | H35 | output | 3.0-V PCI-X
FSM_A[11] | J32 | output | 3.0-V PCI-X
FSM_A[12] | J33 | output | 3.0-V PCI-X
FSM_A[13] | K32 | output | 3.0-V PCI-X
FSM_A[14] | K31 | output | 3.0-V PCI-X
FSM_A[15] | AH17 | output | 3.0-V PCI-X
FSM_A[16] | AH16 | output | 3.0-V PCI-X
FSM_A[17] | AE17 | output | 3.0-V PCI-X
FSM_A[18] | AG16 | output | 3.0-V PCI-X
FSM_A[19] | H32 | output | 3.0-V PCI-X
FSM_A[20] | H34 | output | 3.0-V PCI-X
FSM_OE_n | AT16 | output | 3.0-V PCI-X
FSM_WE_n | AL16 | output | 3.0-V PCI-X

##

SSRAM Control
Name | Location | Direction | Standard
--- | --- | --- | ---
SSRAM_CLK | AG17 | output | 3.0-V PCI-X
SSRAM_ADSC_n | AP17 | output | 3.0-V PCI-X
SSRAM_ADSP_n | AR17 | output | 3.0-V PCI-X
SSRAM_ADV_n | AW16 | output | 3.0-V PCI-X
SSRAM_CE1_n | AF17 | output | 3.0-V PCI-X
SSRAM_BE_n[0] | AN16 | output | 3.0-V PCI-X
SSRAM_BE_n[1] | AN17 | output | 3.0-V PCI-X
SSRAM_BE_n[2] | AR16 | output | 3.0-V PCI-X
SSRAM_BE_n[3] | AU16 | output | 3.0-V PCI-X

##

GPIO_1 connect to MTL - Multi-Touch LCD Panel
Name | Location | Direction | Standard | GPIO Pin Index
--- | --- | --- | --- | ---
MTL_DCLK | AE25 | output | 3.0-V PCI-X | 2
MTL_R[0] | AD25 | output | 3.0-V PCI-X | 4
MTL_R[1] | AP27 | output | 3.0-V PCI-X | 5
MTL_R[2] | AU29 | output | 3.0-V PCI-X | 6
MTL_R[3] | AN27 | output | 3.0-V PCI-X | 7
MTL_R[4] | AT29 | output | 3.0-V PCI-X | 8
MTL_R[5] | AL25 | output | 3.0-V PCI-X | 9
MTL_R[6] | AW33 | output | 3.0-V PCI-X | 10
MTL_R[7] | AP26 | output | 3.0-V PCI-X | 13
MTL_G[0] | AW34 | output | 3.0-V PCI-X | 14
MTL_G[1] | AW31 | output | 3.0-V PCI-X | 15
MTL_G[2] | AH24 | output | 3.0-V PCI-X | 16
MTL_G[3] | AV31 | output | 3.0-V PCI-X | 17
MTL_G[4] | AG24 | output | 3.0-V PCI-X | 18
MTL_G[5] | AH26 | output | 3.0-V PCI-X | 21
MTL_G[6] | AW28 | output | 3.0-V PCI-X | 22
MTL_B[0] | AK27 | output | 3.0-V PCI-X | 23
MTL_G[7] | AD30 | output | 3.0-V PCI-X | 24
MTL_B[1] | AE24 | output | 3.0-V PCI-X | 25
MTL_B[2] | AD31 | output | 3.0-V PCI-X | 26
MTL_B[3] | AB30 | output | 3.0-V PCI-X | 27
MTL_B[4] | AE30 | output | 3.0-V PCI-X | 28
MTL_B[5] | AB31 | output | 3.0-V PCI-X | 31
MTL_B[6] | AE31 | output | 3.0-V PCI-X | 32
MTL_B[7] | AG31 | output | 3.0-V PCI-X | 33
MTL_HSD | AG32 | output | 3.0-V PCI-X | 35
MTL_VSD | AE29 | output | 3.0-V PCI-X | 36
MTL_TOUCH_I2C_SCL | AF29 | output | 3.0-V PCI-X | 37
MTL_TOUCH_I2C_SDA | AD28 | inout | 3.0-V PCI-X | 38
MTL_TOUCH_INT_n | AG30 | input | 3.0-V PCI-X | 39