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troubleshooting toolboard usb issue
Dear all , I'm looking for help.
I'm using this toolboard from bigtreetech onto my voron 2.4 r2 https://bttwiki.com/EBB%20SB2209%20USB.html
I'm having issue during print ,after fews minutes klipper lost comunication with the toolboard. So far within the documentation grounding of the steppper motor requested/done, the heatsink installed; no information found inside documentation where to install, 2 spots possible.
After adding a fan onto the pcb tool head i'm able to print for about 20 min now.
I'm not sure it is a heat problem related, or pcb issue or usb cord/conection/interference?
Any hint to start with?
I'm using this toolboard from bigtreetech onto my voron 2.4 r2 https://bttwiki.com/EBB%20SB2209%20USB.html
I'm having issue during print ,after fews minutes klipper lost comunication with the toolboard. So far within the documentation grounding of the steppper motor requested/done, the heatsink installed; no information found inside documentation where to install, 2 spots possible.
After adding a fan onto the pcb tool head i'm able to print for about 20 min now.
I'm not sure it is a heat problem related, or pcb issue or usb cord/conection/interference?
Any hint to start with?
Solution
well, i've replaced the cheap usb-c/usb-a cable provided with the board, seems to do the trick. I was able to achieve a print of 52 min without issue!
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