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xoseperez / sonoffsc

Itead Studio SonoffSC custom firmware with MQTT and Domoticz support
GNU General Public License v3.0
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cant boot flashed esp8266 #23

Open michaelberg79 opened 6 years ago

michaelberg79 commented 6 years ago

I flashed both chips successful without any errors. but if i powering up the device theres happing nothing. I inserted a serial print at start of setup(). i cant see any messages in serial monitor.

void setup() { // Wait for the ATMEGA to be ready Serial.begin(9600); Serial.println("firmware started"); delay(2000); ...

if i am flashing the tasmota firmware the device booting without any problems. what could be the problem?

greets Michael

michaelberg79 commented 6 years ago

I also flashed espurna successfull, all booting fine, I flashed this firmware ota over espurna. with the same result. This firmware is not booting. I dont know how to do. Do i need to modify some parameters in the platformio.ini?

michaelberg79 commented 6 years ago

whats the spiffs size i have to choose? the data folder has a size of 75kb. In the platformio.ini is a spifff size of 64 given. maybe this is the reason i cant start the firmware.

michaelberg79 commented 6 years ago

ok i could flash the device with following booting. i inserted the line within platformio.ini board_flash_mode = dout i thought board_flash_mode is the same as flash_mode

Wihanh commented 6 years ago

I also had this issue, your solution also fixed it for me thx.