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RTC works, 5V needed

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This commit is contained in:
StefansE
2026-03-26 15:14:28 +01:00
parent 82dfb42b67
commit 53269db9a6
12 changed files with 10407 additions and 27 deletions
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8
Core/Src/ds1307.c
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@@ -329,7 +329,7 @@ void start_i2c_scan(I2C_HandleTypeDef *I2Chnd, uint32_t delay_){
HAL_StatusTypeDef status;
uint8_t no_devices = 0;
DBG_print("\n\r [ I2C Scanner v0.1 ]");
//DBG_print("\n\r [ I2C Scanner v0.1 ]");
for (uint8_t i = 0; i < 128; i++){
@@ -338,7 +338,7 @@ void start_i2c_scan(I2C_HandleTypeDef *I2Chnd, uint32_t delay_){
if ( status != HAL_OK){
//DBG_print(".\n\r");
} else {
DBG_print("\n\rDevice found! Address: 0x%X",i);
//DBG_print("\n\rDevice found! Address: 0x%X",i);
++no_devices;
}
@@ -347,9 +347,9 @@ void start_i2c_scan(I2C_HandleTypeDef *I2Chnd, uint32_t delay_){
}
if (!no_devices){
DBG_print("\n\r No Devices found!");
//DBG_print("\n\r No Devices found!");
} else {
DBG_print("\n\r Total Devices found: %d",no_devices);
//DBG_print("\n\r Total Devices found: %d",no_devices);
}