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-rw-r--r--docs/ws2812_driver.md8
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/ws2812_driver.md b/docs/ws2812_driver.md
index 5942da28d1..f8cad20ce0 100644
--- a/docs/ws2812_driver.md
+++ b/docs/ws2812_driver.md
@@ -72,12 +72,12 @@ WS2812_DRIVER = i2c
Configure the hardware via your config.h:
```c
-#define WS2812_ADDRESS 0xb0 // default: 0xb0
-#define WS2812_TIMEOUT 100 // default: 100
+#define WS2812_I2C_ADDRESS 0xB0 // default: 0xB0
+#define WS2812_I2C_TIMEOUT 100 // default: 100
```
### SPI
-Targeting STM32 boards where WS2812 support is offloaded to an SPI hardware device. The advantage is that the use of DMA offloads processing of the WS2812 protocol from the MCU. `RGB_DI_PIN` for this driver is the configured SPI MOSI pin. Due to the nature of repurposing SPI to drive the LEDs, the other SPI pins, MISO and SCK, **must** remain unused. To configure it, add this to your rules.mk:
+Targeting STM32 boards where WS2812 support is offloaded to an SPI hardware device. The advantage is that the use of DMA offloads processing of the WS2812 protocol from the MCU. `WS2812_DI_PIN` for this driver is the configured SPI MOSI pin. Due to the nature of repurposing SPI to drive the LEDs, the other SPI pins, MISO and SCK, **must** remain unused. To configure it, add this to your rules.mk:
```make
WS2812_DRIVER = spi
@@ -183,7 +183,7 @@ This can be configured for bitbang, PWM and SPI.
Note: This only applies to STM32 boards.
- To configure the `RGB_DI_PIN` to open drain configuration add this to your config.h file:
+ To configure the `WS2812_DI_PIN` to open drain configuration add this to your config.h file:
```c
#define WS2812_EXTERNAL_PULLUP
```