makerbase-mks / MKS-SGEN_L-V2

MKS SGEN_L V2.0 is powerful 32-bit 3D printer control board. The CPU is LPC1769 120MHZ, SGEN_L V2 hardware Integrated 4KB EEPROM, 5AXIS and dual Z interface, has 2 way FANs and Dc12/24V out interface, support TMC UART and SPI mode...

https://www.aliexpress.com/item/4001283346331.html?spm=a2g0o.store_home.slider_165457030.0

GNU General Public License v3.0

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MKS MINI12864 V2.0 #40

Closed Hiroshi-OssanNo2 closed 3 years ago

Hiroshi-OssanNo2 commented 3 years ago

MKS SGEN_L_V2 MKS MINI12864 V2.0

bugfix-2.0.x&Marlin-2.0.7.2

i used a simple config to check the problem display will show "SD Init Fail" can't access the SD card Is this a Marllin problem?

Configration.h

define SERIAL_PORT -1

define SERIAL_PORT_2 0

define MOTHERBOARD BOARD_MKS_SGEN_L_V2

define SDSUPPORT

define SPEAKER

define LCD_FEEDBACK_FREQUENCY_DURATION_MS 2

define LCD_FEEDBACK_FREQUENCY_HZ 5000

define MKS_MINI_12864

Configration_adv.h

define SDCARD_CONNECTION LCD

mks-viva commented 3 years ago

Hi! I will test it

Hiroshi-OssanNo2 commented 3 years ago

i connect MKS MINI to other board reslut is all ok

broken MKS_GEN_L_V2 (I bought a new one. .. .. or marlin bug

mks-viva commented 3 years ago

Hi! I have test the latest version marlin bugfix 2.0.x

Configuration.h file set it A. define board is MKS_SGEN_L_V2 B. Enable MKS_MINI_12864 C. Enable #define SDSUPPORT

pins_MKS_SGEN_L_V2.h file set

#ifndef SDCARD_CONNECTION
#define SDCARD_CONNECTION              LCD
#endif

3、You need use motherboard‘s tf card update firmware and done you need remove motherboard's TF card, you can insert SD to MKS MINI12864

mks-viva commented 3 years ago

My test firmware bin file firmware.zip

Hiroshi-OssanNo2 commented 3 years ago

thanks mks-viva tested config&test firmware result is the worst very unfortunately, my mainboard seems to be broken i just bought it

mks-viva commented 3 years ago

Oh! It sounds like it’s not good news.