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Update pin assignments for new development board

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This commit is contained in:
Andrew Kay
2020-08-24 08:28:20 -05:00
parent 24206401ad
commit a137b00b0d
2 changed files with 13 additions and 13 deletions
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18
interface2/firmware/src/NewCoax.cpp
View File

@@ -16,17 +16,17 @@
#include "NewCoax.h"
#define RESET_PIN 4
#define RESET_PIN 5 // -> FPGA 6
#define TX_ACTIVE_PIN 5
#define TX_LOAD_PIN 6
#define TX_FULL_PIN 7
#define TX_ACTIVE_PIN 3 // -> FPGA 3
#define TX_LOAD_PIN 6 // -> FPGA 7
#define TX_FULL_PIN 7 // -> FPGA 8
#define RX_ENABLE_PIN 8
#define RX_ACTIVE_PIN 9
#define RX_ERROR_PIN 10
#define RX_DATA_AVAILABLE_PIN 11
#define RX_READ_PIN 12
#define RX_ENABLE_PIN 8 // -> FPGA 9
#define RX_ACTIVE_PIN 9 // -> FPGA 10
#define RX_ERROR_PIN 10 // -> FPGA 11
#define RX_DATA_AVAILABLE_PIN 11 // -> FPGA 12
#define RX_READ_PIN 12 // -> FPGA 13
#define DATA_BUS_START_PIN 14
#define DATA_BUS_END_PIN 23

8
interface2/rtl/pins.pcf
View File

@@ -4,14 +4,14 @@ set_io --warn-no-port clk_16mhz B2
set_io --warn-no-port reset D2 # 6
# Transmitter
set_io --warn-no-port tx_active A2 # 1
set_io --warn-no-port tx_inverted A1 # 2
set_io --warn-no-port tx_delay B1 # 3
set_io --warn-no-port tx_active B1 # 3!
set_io --warn-no-port tx_inverted C2 # 4!
set_io --warn-no-port tx_delay A1 # 2!
set_io --warn-no-port tx_load D1 # 7
set_io --warn-no-port tx_full E2 # 8
# Receiver
set_io --warn-no-port rx C2 # 4
set_io --warn-no-port rx A2 # 1!
set_io --warn-no-port rx_enable E1 # 9
set_io --warn-no-port rx_active G2 # 10
set_io --warn-no-port rx_error H1 # 11