SD Upload problem #833
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need help, board SKR3EZ screen 128x64, marlin 2.1.1, esp32e firmware and webui 2.1.1 available files on the map are displayed, everything works except for the front files on SD, error 3 uplod file failed, and heating starts (print start) from this file, although no one started printing |
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Replies: 8 comments 9 replies
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the error 3 :
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closed #define SDCARD_READONLY |
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I understand correctly that the speed was higher |
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#define DISABLE_SERIAL_CHECKSUM tried, transfer does not work with it wi fi Sd I have from BTT but it doesn't work with SKR3 |
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Yes I have read is it possible to flash BIGTREETECH TF Cloud so that it can work with SDIO or change this module to FYSETC SD-WIFI for example? |
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Thank you, you helped me a lot! |
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Hello, in the Marlin firmware, when the printer head moves very quickly along a radius of 200+, micro-sticking occurs, almost invisible to the eye, but if you look closely at the finished part, you can see them on it, the STM32F7 board with a fairly fast controller, the problem seems to be in gcode reading speed. how to maximize it? if there are any recommendations what to tweak in the config file? |
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the error 3 :
#define ESP_ERROR_FILE_WRITE 3
means for some reason it cannot write to SD - the Marlin Message shows:Deletion failed (read-only), File: gaika.gco
and it says Read only , it is showed when https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.1.x/Marlin/Configuration_adv.h#L1521#define SDCARD_READONLY
is enabled so check your configuration_adv.h