error: failed reading byte warning: espcomm_send_command: can't receive slip payload data error: failed reading byte warning: espcomm_send_command: can't receive slip payload data warning: espcomm_sync failed error: espcomm_open failed error: espcomm_upload_mem failed
What do you mean run the code?
I recommend the circuit in this article. https://www.allaboutcircuits.com/projects/flashing-the-ESP-01-firmware-to-SDK-v2.0.0-is-easier-now/. I have used it and it works for flashing the ESP-01.
Hey imtdb, I´m definitely not an expert on this topic, but I´m currently working on a wireless connection as well. Thank´s to this forum I bought a different board because I had the same error message. I used the ESP 8266-01 as well and now I use a NodeMcu boardhttps://www.amazon.de/gp/product/B01GCK3J40/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1I still have some issues as well, but at least I could do a Wifi scan alreadywhat I could not even do with the ESP 01 module. :/At least no more error messages so far Hope I could help a bit. Greetings from Upper Bavaria Patrick