notes:flashcart:ezflash5
Table of Contents
EZ Flash V programming
Commands
SRAM: Read byte (B7 01 aa aa aa 00 00 00)
Returns four bytes; the first byte is the read byte.
TF: Send command (B8 FA 00 cc pp pp pp pp)
TF: Read response (B8 FA nn 00 00 00 00 00)
nn - page to read (1-5).
TF: Read 512 bytes (B8 F7 00 00 00 00 00 00)
TF: Start data write (B8 F6 FF FF FF F0 00 00)
TF: Write data (B8 F6 Fa Fb Fc Fd 00 00)
ab cd - bytes to write (sent as nibbles)
TF: Read command byte? (B8 F8 00 00 00 00 00 00)
?? (B8 F4 ?? ?? ?? ?? ?? ??)
?? (B9 FF 55 AA 00 00 00 00)
SRAM
- 0x7DFE0 - 1 if high-capacity TF card, 0 otherwise
notes/flashcart/ezflash5.txt · Last modified: 2024/11/06 16:20 by asie