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| author | Karl Palsson <karlp@tweak.net.au> | 2016-10-03 21:17:54 +0000 |
|---|---|---|
| committer | Karl Palsson <karlp@tweak.net.au> | 2016-10-03 21:17:54 +0000 |
| commit | 18df4064d3783903e352b58732aeb9e12669fbce (patch) | |
| tree | 0291e1980e7b42d32aa5dbc22eb200aff51ada19 /tests/usb-serial-rs485/syscfg.h | |
| parent | 4f75e629e7d7f5bfe20f6c24a50705f26e03e30f (diff) | |
| download | olsndot-18df4064d3783903e352b58732aeb9e12669fbce.tar.gz olsndot-18df4064d3783903e352b58732aeb9e12669fbce.tar.bz2 olsndot-18df4064d3783903e352b58732aeb9e12669fbce.zip | |
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.
Diffstat (limited to 'tests/usb-serial-rs485/syscfg.h')
| -rw-r--r-- | tests/usb-serial-rs485/syscfg.h | 4 |
1 files changed, 2 insertions, 2 deletions
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 |