[OZAPRS] Tiny 2 EPROM ?

[Bradley Clayton]

Hi Phil and Gavin,

Funny I was trying to resurrect a Tiny2 TNC this weekend and came to the same point - needing a different EPROM. Do you mind if I join in? 

I found a resource online that had what looked like some promising images. I’ll can dig up the reference. In my reading of the Tiny2 technical manual, it sounds like it takes a 27C256 or a 27C512. The latter uses a jumper to switch between two firmware images loaded on each half of the 512 chip.

Cheers,

Bradley
-
Bradley Clayton
bradley at squarepolka.com

> On 24 May 2021, at 12:41 pm, Gavin Rogers <grogers at vk6hgr.echidna.id.au> wrote:
> 
> 
> Hi Phil.
> 
> I can do that. Have you got an image for the EPROM and I'm assuming it's using a 27C256?
> 
> 
> 73
> Gavin.
> 
> On 24/05/2021 8:38 am, Philip Howchin wrote:
>> Hi to all on the group , my first post is a request.
>> Is anyone able to burn me an Eprom for a Tiny2 TNC for a proposed digi site in the Illawarra / Southern Tablelands?
>> It's been a long time since I have done anything like this and any help would be much appreciated. 
>> 
>> 73 , Phil VK2CPH.
>> 
>> 
>> 
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