Re: 1581 JiffyDOS Versions

From: Andreas Böhm <*ab_at_andiboehm.de*> Date: Thu, 26 Jan 2023 07:14:46 +0100 (CET) Message-ID: <1879655533.939794.1674713686539_at_com4.strato.com> · ab_at_andiboehm.de

Hi Rob,

> [...] but after looking through the disassembly, the SEI is inserted just before the drive executes 
> the next item on the command queue, and I've no reason to believe that JD would bypass that - so yes 
> I think the bug is in the JD 1581 ROM. 

that's very interesting. I am wondering, if a similar bug also exists in the FD series of CMD, such as FD2000 and FD4000.

regards,
Andreas