Macintosh-HW/SCSI2SD
1
0
Fork 0
mirror of https://github.com/fhgwright/SCSI2SD.git synced 2024-06-02 06:41:36 +00:00
Code Issues Projects Releases Wiki Activity
65 Commits 1 Branch 31 Tags 53 MiB
7db82a4e4a
Commit Graph

4 Commits

Author SHA1 Message Date
Michael McMaster
7db82a4e4a Added glitch filter on ACK line, registered all outputs, double-synced inputs, and fixed parity checks. 2014-08-28 23:28:09 +10:00
Michael McMaster
5bcd0c3a18 Use DMA for SCSI and SD card transfers for a massive performance boost. 2014-05-30 11:09:55 +10:00
Michael McMaster
3762d59973 Add all phase bits to a control register for atomic phase changes. 
Slowed the SCSI bus clock to 30MHz to meet timing constraints. No
overall change in performance.
 2014-04-22 21:21:37 +10:00
Michael McMaster
abe0a5f51a Powerbook firmware! 
Includes updates to the bootloderhost utility to compare the USB device release
number against an expected firmware filename to prevent loading the Powerbook
firmware on the normal board, and vice-versa.
 2014-03-23 08:36:29 +10:00