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Published 20 hours ago • verified publisher icon pellepl

write array to flash

Open devy13 opened this issue 6 years ago • 4 comments

hello i am using CYC8CKIT - 050 cypress kit and W25Q128FV flash chip and implemented SPIFFS now i want to write and read BMP file array to/from flash chip using spiffs_write and tried to do that but not able to read actual image

every write and read to/from flash give different errors including -10003,-10004,-10005,-10014,-10010 i am attaching my code for review

what will be the reason for that? any help? TFT_SSD1963.cywrk.Archive05.zip al image

devy13 avatar Aug 23 '18 12:08 devy13

i think you should check your HAL carefully! this's very important for spiffs

mysterywolf avatar Aug 24 '18 02:08 mysterywolf

solved the problem it was in typedef

i have working sd card routine for display image from sd card anyone have idea how can i store/write bmp file in flash and display bmp on tft from flash?

devy13 avatar Aug 27 '18 05:08 devy13

anyone here? i am not able to read write and append data without SPIFFS_TRUNC what might be the reason and how to solve it?

devy13 avatar Aug 31 '18 05:08 devy13

It's been a while, but I had similar issue in Simplelink device, that I could only write data with SPIFFS_TRUNC flag. Solution was to increasing stackSize.

tonila avatar Jun 12 '19 13:06 tonila