Thread: CD32Load
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Old 28 December 2015, 11:27   #7
Toni Wilen
WinUAE developer
Join Date: Aug 2001
Location: Hämeenlinna/Finland
Age: 43
Posts: 22,210
Originally Posted by jotd View Post
I have noticed that James Pond loader retries 2 times on an error.
Not sure if this is same problem but some RNC loader games randomly send invalid command bytes to CD controller (at least checksum field is bad), controller returns error and loader retries it with correct command.

I think there is bug in RNC loader (at least some versions?) when command buffer wraps around (it is 256 byte aligned 256 byte size circular buffer that Akiko DMAs to controller) and it forgets to handle buffer wrapping correctly or something like that.
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