board_hw_rev_ve:Use 97.50% for ADC ref for "High" detection

3 years ago · 1a17e9df4d
1 changed files with 1 additions and 1 deletions
--- a/platforms/nuttx/src/px4/stm/stm32_common/board_hw_info/board_hw_rev_ver.c
+++ b/platforms/nuttx/src/px4/stm/stm32_common/board_hw_info/board_hw_rev_ver.c
@ -313,7 +313,7 @@ static int read_id_dn(int *id, uint32_t gpio_drive, uint32_t gpio_sense, int adc
				@@ -313,7 +313,7 @@ static int read_id_dn(int *id, uint32_t gpio_drive, uint32_t gpio_sense, int adc
 		low = dn_sum / samples;
 	}

-	if ((high > low) && high > px4_arch_adc_dn_fullcount() - 100) {
+	if ((high > low) && high > ((px4_arch_adc_dn_fullcount() * 975) / 1000)) {

 		*id = low;
 		rv = OK;