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Update variant.h

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co sto 2022-01-24 19:01:23 +01:00 committed by GitHub
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commit c6b851a2e6
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1 changed files with 1 additions and 14 deletions
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variants/heltec_v2/variant.h
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@ -24,20 +24,7 @@
#define LORA_DIO1 35 // Not really used #define LORA_DIO1 35 // Not really used
#define LORA_DIO2 34 // Not really used #define LORA_DIO2 34 // Not really used
// ratio of voltage divider = 3.20 (R12=100k, R10=220k)
#ifdef HELTEC_V2_0
// ratio of voltage divider = 3.20 (R1=100k, R2=220k)
#define ADC_MULTIPLIER 3.2 #define ADC_MULTIPLIER 3.2
#define BATTERY_PIN 13 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage #define BATTERY_PIN 13 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
#endif
#ifdef HELTEC_V2_1
// multiplier can differentiate between 3.5 to 3.75
#define ADC_MULTIPLIER 3.6 // arbitrary value that will be ok for most devices
#define BATTERY_PIN 37 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
#define EXT_NOTIFY_OUT 13 // Default pin to use for Ext Notify Plugin.
#endif