X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Ftelemetrum-v2.0%2Fao_pins.h;h=1b5cedc743607418fbef6e5a6d2d6ef60f895f8e;hp=02f0f5e3efecc9b3648f02f7b0ecc61b9a937016;hb=c743eaa060080a7bd236466b93cff3abc96f405b;hpb=cc06242e882cba462791962c199b7c89e79adc65

diff --git a/src/telemetrum-v2.0/ao_pins.h b/src/telemetrum-v2.0/ao_pins.h
index 02f0f5e3..1b5cedc7 100644
--- a/src/telemetrum-v2.0/ao_pins.h
+++ b/src/telemetrum-v2.0/ao_pins.h
@@ -189,6 +189,23 @@ struct ao_adc {
 #define AO_ADC_SQ3		AO_ADC_V_BATT
 #define AO_ADC_SQ4		AO_ADC_TEMP
 
+/*
+ * Voltage divider on ADC battery sampler
+ */
+#define AO_BATTERY_DIV_PLUS	56	/* 5.6k */
+#define AO_BATTERY_DIV_MINUS	100	/* 10k */
+
+/*
+ * Voltage divider on ADC igniter samplers
+ */
+#define AO_IGNITE_DIV_PLUS	100	/* 100k */
+#define AO_IGNITE_DIV_MINUS	27	/* 27k */
+
+/*
+ * ADC reference in decivolts
+ */
+#define AO_ADC_REFERENCE_DV	33
+
 /*
  * GPS
  */