[Coco] Help with Nitros9 on SDC?
don at dgb3.net
Sun Apr 11 15:48:15 EDT 2021
In the past few minutes I've tried a few of them, including the two you
suggested, and they're all saying 512K of good ram.
I'm at a bit of a loss at this point.
On 4/11/21 3:14 PM, L. Curtis Boyle wrote:
> Could be a problem on the 512K, yes. And level 3 does use memory differently. There are a few Coco 3 RAM test programs you can try from the Color Computer Archive:
> https://colorcomputerarchive.com/search?q=test <https://colorcomputerarchive.com/search?q=test>
> Try the Disto or Performance Peripherals ones.
>> On Apr 11, 2021, at 1:10 PM, Don Barber <don at dgb3.net> wrote:
>> An interesting data point:
>> I tried using drivewire images instead of the sdc, thinking it might be something odd with my sdc.
>> This image, when booting from a DW mounted image, also failed in seemingly the same place:
>> *but* the L2 version at
>> booted just fine.
>> As I'm reading that the difference between L2 and L3 is in the memory manager, does this suggest something odd with my 512k memory upgrade? Its a Tandy AXX-7117. Is there a diagnostic tool anyone recommends?
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