SKR 1.4 Turbo LCD SD / SPI SD not working, pain.

bigtreetech / BIGTREETECH-SKR-V1.3

32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required

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SKR 1.4 Turbo LCD SD / SPI SD not working, pain. #581

Open slayernn021 opened 1 year ago

slayernn021 commented 1 year ago

Hello. I hooked oled 2.4" spi on 1.4T using MKS 12864 oled mod from "yet-another-average-joe" on reprap. Enc,buzzer, all work from start except SD. I tried SD/microSD arduino module and i have correct pins on exp1/2, also tried SPI connection on SKR board itself. Tried different marlin(2.0.9.1) settings, nothing works, imposible to make it work except that onboard microsd :/ Is there anything to work this out?

slayernn021 commented 11 months ago

So this SPI header is useless and we cant use additional sd card? I tried pins on EXP2, sd card is not working.. firmware is set correct. What i see as only posibility is to unsolder microsd (SD-moni) and somehow solder extender cable so i can use external SD pcb. Or use SPI header + wire soldered on moni-sd (additional ports like sd-det, CS etc). Any way around and more elegant way?