Tue 19 Sep 2006
Finally finished a rough card reader for my 8051 (formerly PS3 emulator) board. The board runs the program from NVRAM which starts at 0×8000, so the included hex file starts there. This is in no way efficient as it just polls the various control lines on the card reader and calls most of the I/O routines from PAULMON2. Because of this, the cards should be swiped slowly if this is to be used. One final note is that the software strips the leading and trailing zeros from the data and the first hex number is total bits read from the card.
( card-test.c ) ( card-test.ihx )
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