when i send an At Command throw Uart, i receive weird character more over i can't upload the first program(Led Blink) to the SOC.
please help me :'(
Hey,
You serial terminal software is not set properly (either baud-rate or more likely lack of CR+LF).
Please refer to pages 14 and 15 from this document: https://www.olimex.com/Products/IoT/_resources/ESP8266EX-how-to-update-firmware.pdf
Best regards,
Lub/OLIMEX