[Coco] SDC DOS 1.5 update problem on older SDC

[Darren A]

On Sat, Aug 19, 2017 at 9:42 PM, Rietveld Rietveld wrote:

> Hi.   I updated my new SDC to DOS 1.5 and MCU 120.    Everything works
> perfectly
> I just updated my old SDC from 1.2 to 1.5 and upgraded MCU to 120.   Now
> when I do a DRIVE 1, OFF or DRIVE 0, OFF, and try to access the physical
> drive it starts up but just spins endlessly without reading the floppy. I
> get the same results whether I am using the SD card that was in it or swap
> in the SD card from my new SDC. (both are identical anyway)
>
> Any idea why the older SDC is behaving differently than the new one?
>
>

All SDCs should be the same.  Unless something went wrong with the update
process, I can't see any reason why the two would behave differently.

If you want to try downgrading to see if that makes any difference, here is
a link to SDC-DOS 1.2 and Firmware 116:

SDC Setup Dec 2015
<https://drive.google.com/uc?export=download&id=0B_o8KocZC3DSb19PZ2lxdVRZeDA>


- Darren