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[BUG] SD Card Not detected on STM32F103VE #26491
Comments
Not sure if this info is helpful but here is the terminal output I see when I attach it to octopi
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Greetings from the Marlin AutoBot! Disclaimer: This is an open community project with lots of activity and limited |
Hey, I have the same problem! But with the new 2.1.2.0 build on a Alfawise U20+. Is there a Bugfix or ideas to solve the Problem? |
I found the problem. The #define ONBOARD_SDIO entry was in src\pins. stm32f1\pins_LONGER3D_LK.hlonger.h missing |
This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs. |
Did you test the latest
bugfix-2.1.x
code?Yes, and the problem still exists.
Bug Description
Hello all,
I have a Longer LK4 with a stock STM32F103VT06 chip. I used the prebuilt Marlin Binary from here but was unable to build from source and make changes after I noticed some bugs.
I'm attempting to port those changes to the 2.1.x version so I am able to run the latest and hopefully contribute back my findings. I have been able to get everything working except the onboard SD Card slot.
The printer fails to detect an SD card and when attached over USB console I see it echo out "No SD Card Detected". I can confirm my SD card works as when I fall back to the pre-compiled version I am able to print from the same SD Card.
I enabled SD Card support in the configurations as well as in the advanced config file specifying onboard. Ive attempted various things found in other issues but with no success. I am unable to find what the original author did to enable SD card support if its a HAL file or a custom pins.h they wrote but so far all my attempts have failed. Hoping maybe someone knows where I should be looking to emulate what they did.
Any and all help would be greatly appreciated as after this point I am hoping the whole printer will be functional.
I am using the maple build, as when I use the non maple build I get a boot loop.
Build Command: platformio run --environment STM32F103VE_longer_maple
Thank you!
Bug Timeline
New
Expected behavior
I expected the SD card slot to be detected and usable.
Actual behavior
I am unable to mount or use an SD card as it is not detected and over console reports No SDcard on boot.
Steps to Reproduce
Version of Marlin Firmware
bugfix-2.1.x 2023-11-29
Printer model
Longer LK4
Electronics
Stock: STM32F103VT06
LCD/Controller
TS_V19
Other add-ons
BLtouch Sensor
Bed Leveling
ABL Linear grid
Your Slicer
Cura
Host Software
SD Card (headless)
Don't forget to include
Configuration.h
andConfiguration_adv.h
.Additional information & file uploads
Configuration.zip
platformio.ini.zip
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