- Sat Jan 06, 2018 7:08 am
#72923
I don't see the relation with this product, but if you need interfacing to a real RS232C compatible interface, you need to use a MAX232 or similar converter. Then the signal polarity isn't an issue as well.
- Thu Jan 11, 2018 4:49 pm
#73071
While I've had a lot of experience with PIC and AVR MCUs, I'm a 76 year old novice with the ESP8266.
Which file(s) do I need to install? I'm not interested in OTA.
Which file(s) do I need to install? I'm not interested in OTA.
- Fri Jan 12, 2018 4:13 am
#73082
Here too (even though I am tad younger) 
Do you know how to flash a firmware (esptool)? Did you the find the generic documentation about this firmware? Do you have specific questions left?
Do you know how to flash a firmware (esptool)? Did you the find the generic documentation about this firmware? Do you have specific questions left?
- Fri Jan 12, 2018 8:00 am
#73091
I understand how to flash. I'll probably use the Arduino IDE.
I found...https://github.com/eriksl/esp8266-universal-io-bridge/blob/master/universalbridge.pdf
I must have skimmed over...
Thank you.
Do you know how to flash a firmware (esptool)? Did you the find the generic documentation about this firmware? Do you have specific questions left?
I understand how to flash. I'll probably use the Arduino IDE.
I found...https://github.com/eriksl/esp8266-universal-io-bridge/blob/master/universalbridge.pdf
I must have skimmed over...
The “plain” image consists of two files: espiobridge-plain-iram-0x000000.bin and espiobridge-plain-irom-0x010000.bin. These can be flashed to address 0x000000 and address 0x010000 respectively, using your flash tool of choice.
Thank you.
