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Diffstat (limited to 'os/hal/platforms/STM32F2xx')
-rw-r--r--os/hal/platforms/STM32F2xx/hal_lld.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/os/hal/platforms/STM32F2xx/hal_lld.h b/os/hal/platforms/STM32F2xx/hal_lld.h
index ae60b7806..ef0fc0283 100644
--- a/os/hal/platforms/STM32F2xx/hal_lld.h
+++ b/os/hal/platforms/STM32F2xx/hal_lld.h
@@ -399,10 +399,10 @@
#define STM32_HAS_USART3 TRUE
#define STM32_USART3_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 1))
-#define STM32_USART3_RX_DMA_CHN 0x00400400
+#define STM32_USART3_RX_DMA_CHN 0x00000040
#define STM32_USART3_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 3) | \
STM32_DMA_STREAM_ID_MSK(1, 4))
-#define STM32_USART3_TX_DMA_CHN 0x00074040
+#define STM32_USART3_TX_DMA_CHN 0x00074000
#define STM32_HAS_UART4 TRUE
#define STM32_UART4_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 2))