CartFlasher: Difference between revisions
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According to [[https://discord.com/channels/691915291721990194/1225217740998971413 this info]] the flash chip in the cartridge is a Sst39vf040. | According to [[https://discord.com/channels/691915291721990194/1225217740998971413 this info]] the flash chip in the cartridge is a Sst39vf040. | ||
The data sheet of this chip can be found [[https://ww1.microchip.com/downloads/en/DeviceDoc/20005023B.pdf here]]. The BASIC program is not | |||
understandable without this data sheet as commands which are to be sent to the chip are encoded as reads and writes to and from specific addresses | |||
in a specific sequence. | |||
Revision as of 10:18, 9 December 2024
https://discord.com/channels/691915291721990194/1054250056703815680/1228540690691260416
Link to the project on github: https://github.com/Red-Fool/F256_FlashCart
According to [this info] the flash chip in the cartridge is a Sst39vf040. The data sheet of this chip can be found [here]. The BASIC program is not understandable without this data sheet as commands which are to be sent to the chip are encoded as reads and writes to and from specific addresses in a specific sequence.
