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diff Discovery/Src/data_exchange_main.c @ 88:3db7389d49cc kittz

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revert
author Dmitry Romanov <kitt@bk.ru>
date Thu, 22 Nov 2018 12:02:55 +0300
parents e746bf846638
children ff7775cc34c4
line wrap: on
line diff
--- a/Discovery/Src/data_exchange_main.c	Wed Nov 21 13:57:58 2018 +0300
+++ b/Discovery/Src/data_exchange_main.c	Thu Nov 22 12:02:55 2018 +0300
@@ -306,7 +306,7 @@
 	uint8_t SPI_DMA_answer = 0;
 	
 	HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_SET);
-	delayMicros(50); //~exchange time(+20% reserve)
+	delayMicros(10); //~exchange time(+20% reserve)
 	HAL_GPIO_WritePin(SMALLCPU_CSB_GPIO_PORT,SMALLCPU_CSB_PIN,GPIO_PIN_RESET);
 	/* one cycle with NotChipSelect true to clear slave spi buffer */