From a137b00b0d39a05cd953df79c54cffbf399a5dc9 Mon Sep 17 00:00:00 2001
From: Andrew Kay <git@ajk.me>
Date: Mon, 24 Aug 2020 08:28:20 -0500
Subject: [PATCH] Update pin assignments for new development board

---
 interface2/firmware/src/NewCoax.cpp | 18 +++++++++---------
 interface2/rtl/pins.pcf             |  8 ++++----
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/interface2/firmware/src/NewCoax.cpp b/interface2/firmware/src/NewCoax.cpp
index 838e9e0..e19124c 100644
--- a/interface2/firmware/src/NewCoax.cpp
+++ b/interface2/firmware/src/NewCoax.cpp
@@ -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
diff --git a/interface2/rtl/pins.pcf b/interface2/rtl/pins.pcf
index 056b114..c5d2f84 100644
--- a/interface2/rtl/pins.pcf
+++ b/interface2/rtl/pins.pcf
@@ -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