provide working configuration for marlin with SDCARD and TFT35

[alexmaloteaux]

I m facing hard time having sd card working on TFT35 LCD and also mounting on the OS.

I m facing those 3 issues :

• if I use SERIAL_PORT_2 0 , the board reboot after starting a print

• • if I use SERIAL_PORT_2 3 , I can start a print from the menu but im then facing various issue randomly like print stops , bltouch needle stays down ...

• If i try to use the LCD sd card with #define SDCARD_CONNECTION LCD, i always get SDCARD INIT FAIL error message, while media removed for instance works if i remove the card from the LCD

• On the OS i see the mass storage appearing , but the sd card is not visible, atm i simply disabled with

#define NO_SD_HOST_DRIVE

[25826.505582] cdc_acm 4-5:1.0: ttyACM1: USB ACM device [25826.505775] usb-storage 4-5:1.2: USB Mass Storage device detected [25826.506050] scsi host5: usb-storage 4-5:1.2 [25827.548683] scsi 5:0:0:0: Direct-Access Marlin SDCard 01 1.0 PQ: 0 ANSI: 0 CCS [25827.548935] sd 5:0:0:0: Attached scsi generic sg2 type 0 [25827.588880] sd 5:0:0:0: [sdd] Attached SCSI removable disk

[NezSez]

It would save a LOT of debugging time, and improve the reputation of BigTreeTech, if they would provide the Marlin config files they used (Configuration.h, Configuration_adv.h, config.ini, etc) to generate the default firmware.bin they provided on the stock SD cards they sent with their boards with the specific Marlin commit used etc.