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makerbase-mks / MKS-TFT35-Firmware

This MKS TFT35 firmware source code and build by IAR platform ...
GNU General Public License v3.0
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MKS DLC2.0 + TFT35 - comunication problem #15

Open msnasel opened 3 years ago

msnasel commented 3 years ago

I can't flash the firmware - communication error Lightburn also reports a loss of communication. After disconnecting the display, everything works. How to use board and display together with grbl?

DtyRobert commented 3 years ago

In the "mks_config.txt" file you must have:

baud rate (9600: 1; 57600: 2; 115200: 3; 250000: 4)

cfg_baud_rate: 3

msnasel commented 3 years ago

I have communication speed 115200 in GRBL, TFT35 (mks_config.txt) and next software. XLoader have communication problem when TFT35 is connected. When i disconnect TFT35, i can flash firmware. With TFT35 is problem in software Lightburn. LaserGRBL cannot flash firmware - communication problem.

DtyRobert commented 3 years ago

Excuse me for not responding in a timely manner but now I saw the spam message. Communication with the screen and the computer is done on the same port. Hence the errors. Solutions I found:

  1. When using the computer, the card must be removed as well
  2. I turned off the positive voltage supply to the screen and put a switch on the wire. I have no problems now.

În lun., 5 apr. 2021 la 23:54, msnasel @.***> a scris:

I have communication speed 115200 in GRBL, TFT35 (mks_config.txt) and next software. XLoader have communication problem when TFT35 is connected. When i disconnect TFT35, i can flash firmware. With TFT35 is problem in software Lightburn. LaserGRBL cannot flash firmware - communication problem.

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DtyRobert commented 3 years ago

lun., 5 apr. 2021, 23:54 msnasel @.***> a scris:

I have communication speed 115200 in GRBL, TFT35 (mks_config.txt) and next software. XLoader have communication problem when TFT35 is connected. When i disconnect TFT35, i can flash firmware. With TFT35 is problem in software Lightburn. LaserGRBL cannot flash firmware - communication problem.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/makerbase-mks/MKS-TFT35-Firmware/issues/15#issuecomment-813643769, or unsubscribe https://github.com/notifications/unsubscribe-auth/APKJCVD3AX3WB4LCNSMRYBTTHIPORANCNFSM4YTZSHEA .