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makerbase-mks / MKS-Robin

MKS Robin is a powerful 32-bit 3D printer control board with STM32F103ZET6 . Support Marlin2.0. Support MKS Robin TFT24/28/32... Screens. The motherboard integrates 5 AXIS interface, hot bed, 2 heating heads, 3 NTC100K, 2 MAX31855.Support MKS Robin WIFI for cloud printing.Supports firmware update by SD card…
https://es.aliexpress.com/item/32757129463.html?spm=a219c.12010612.8148356.9.5fc165f4oDUfFM
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Older version Robin V2.2 and TFT V1.1R + LCD is not working #167

Open TOMDED opened 4 years ago

TOMDED commented 4 years ago

Hello I have Robin v2.2 and TFT V1.1R and can't force lcd to work. Is it possible that it needs older version of firmware then shared here?

Robin-DUBREUIL commented 4 years ago

Hi, I have a Robin v2.2 with TFT V1.1R and both the latest closed source firmware and "mainline" marlin 2.0.x bugfix works fine for me, with LCD working. The only issue I have is bootloader related as it may be very hard to upload marlin on this board because of apparently random "SD ERRng" errors happening during flashing. However, you still may have a different TFT driver than me, as makerbase used to vary the drivers employed. If you can't see the bootloader messages (Booting, Updating...) then you probably have a faulty hardware but if those messages displays fine you should give the latest marlin bugfix a try as it may support the TFT driver you got.