I changed my programming device to cheap clone FT232BL based USB to UART device and succeeded to erase and write a new image. These settings works for me:
root@raspberry:/home/pi/espurna# stty</dev/ttyUSB0
speed 38400 baud; line = 0;
min = 0; time = 0;
-brkint -icrnl -imaxbel
-opost -onlcr
-isig -icanon -iexten -echo -echoe -echok -echoctl -echoke
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I changed my programming device to cheap clone FT232BL based USB to UART device and succeeded to erase and write a new image. These settings works for me:
root@raspberry:/home/pi/espurna# stty</dev/ttyUSB0
speed 38400 baud; line = 0;
min = 0; time = 0;
-brkint -icrnl -imaxbel
-opost -onlcr
-isig -icanon -iexten -echo -echoe -echok -echoctl -echoke
I am satisfied! :-)