From 18df4064d3783903e352b58732aeb9e12669fbce Mon Sep 17 00:00:00 2001
From: Karl Palsson <karlp@tweak.net.au>
Date: Mon, 3 Oct 2016 21:17:54 +0000
Subject: usb-rs485: enable rs485 mode.

Tested on the f1 with a LA only, but traces look good and as expected.
future work to actually hook it up to a rs485 device.
---
 tests/usb-serial-rs485/syscfg.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tests/usb-serial-rs485/syscfg.h')

diff --git a/tests/usb-serial-rs485/syscfg.h b/tests/usb-serial-rs485/syscfg.h
index 50d36e4..d643af1 100644
--- a/tests/usb-serial-rs485/syscfg.h
+++ b/tests/usb-serial-rs485/syscfg.h
@@ -34,8 +34,8 @@ extern "C" {
 #define LED_RX_PIN GPIO13
 #define LED_TX_PORT GPIOC
 #define LED_TX_PIN GPIO13
-#define RS485DE_PORT GPIOB
-#define RS485DE_PIN GPIO9 // FIXME? (disconnected, just a pin))
+#define RS485DE_PORT GPIOA
+#define RS485DE_PIN GPIO8
 /* TODO: should really make a stm32f4discovery.h file... */
 #elif defined STM32F4
 
-- 
cgit