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apollo80 / wireless-klipper

Firmware for MKS Robin WiFi (esp8266) - organizing a klipper <-> wifi <-> mcu bridge
GNU General Public License v3.0
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can I use esp-01 to replace esp-12f #3

Open yu3000 opened 8 months ago

yu3000 commented 8 months ago

Thanks for your share, I only have a esp-01,can I use it without modifing the firmware codes?

apollo80 commented 8 months ago

Greetings. It should work in theory, because in fact only TX/RX and power management are used. The chipset itself is the same - esp8266.

yu3000 commented 8 months ago

OK, I will have a try and give a feedback then. Thanks very much

yu3000 commented 8 months ago

I couldn't find my esp-01 and find a nodemcu(esp32), I have finished mdifying codes wireless_klipper_sta and patching klipper and finished a compile to get a klipper's hex file ,please see my attachment later. Actually, my printer's mcu is mks gen 2.1,which is based on mega2560, I don't know where to put the klipper's hex file , node mcu or printer's mcu and how to flash it?

yu3000 commented 8 months ago

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yu3000 commented 8 months ago

I use “socat pty,link=/tmp/ttyS0,raw,echo=0 tcp:espip:8888" to create virtual serial port 。 make flash FLASH_DEVICE=/tmp/ttyS0 with above commond, the hex will be flashed to my esp wifi mcu? However ,I think the device flashed should be my printer's mcu?

apollo80 commented 8 months ago

Greeting. It seems to me that for the firmware MKS Gen I v.2.1 everything should be a little different. See https://github.com/makerbase-mks/Klipper-for-MKS-Boards/tree/main/MKS%20Gen%20l

apollo80 commented 7 months ago

Hi, yu3000

I admit that I was wrong. I didn't know that it was possible to upload the mcu firmware not via an sdcard.

I've looked through the documentation and code - I'll try to integrate into the existing ecosystem. I must say right away - downloading via a virtual serial port (via socat) will not work.