Skip to content

flash_gba_nor respect use_slowld#34

Open
ChisBread wants to merge 3 commits intodavidgfnet:masterfrom
ChisBread:flash_gba_nor_use_slowld
Open

flash_gba_nor respect use_slowld#34
ChisBread wants to merge 3 commits intodavidgfnet:masterfrom
ChisBread:flash_gba_nor_use_slowld

Conversation

@ChisBread
Copy link

@ChisBread ChisBread commented Jan 11, 2026

Some older versions of GBA motherboards (e.g. 02) may have power supply issues that can cause data errors, f_read failures or even the screen and CPU to stop working if the flash is too fast.

SECTOR_ERASE_TIMEOUTMS is changed to be compatible with Intel JS28 series NOR Flash, which has a slower erase time.

flash_program_buffered with precopy to copy data while waiting for program, saving more time

@davidgfnet davidgfnet force-pushed the master branch 5 times, most recently from 30b9c94 to 5907ef1 Compare January 17, 2026 10:33
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant