diff options
Diffstat (limited to 'src/telemetrum-v2.0/ao_pins.h')
| -rw-r--r-- | src/telemetrum-v2.0/ao_pins.h | 17 |
1 files changed, 17 insertions, 0 deletions
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 @@ -190,6 +190,23 @@ struct ao_adc { #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 */ |