CartFlasher: Difference between revisions
From F256 Foenix
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Link to the project on github: https://github.com/Red-Fool/F256_FlashCart | Link to the project on github: https://github.com/Red-Fool/F256_FlashCart | ||
According to | According to [https://discord.com/channels/691915291721990194/1225217740998971413 this info] the flash chip in the cartridge is a [https://www.microchip.com/ Microchip] | ||
Sst39vf040. The data sheet of this chip can be found [https://ww1.microchip.com/downloads/en/DeviceDoc/20005023B.pdf here]. The cartFlasher program is not | |||
understandable without this data sheet as commands which are to be sent to the chip have to be encoded as reads and writes to and from specific addresses | |||
in a specific sequence. | |||
Latest revision as of 10:40, 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 Microchip Sst39vf040. The data sheet of this chip can be found here. The cartFlasher program is not understandable without this data sheet as commands which are to be sent to the chip have to be encoded as reads and writes to and from specific addresses in a specific sequence.
