[Gmecm] burn the eprom 2732 with usdu bin

Thomas Martin n0dih1
Sat Nov 12 14:47:53 UTC 2011


I use alcohol on my PSOP socket, only way often to get a solid connection.
Keeping it wet.  If you can get it, 99% alcohol is best.  Not sure if
non-commercial it is very easy to get.

But I have had stubborn parts too.



On Sat, Nov 12, 2011 at 8:36 AM, Justin Stark <
justin at sideshowsperformancewiring.com.au> wrote:

>  It just can't be seated right.  Happens to me.  Normally spray board
> cleaner on it.
>
> Justin
> 0412 293 606
> Www.sideshowsperformancewiring.com.au
>
>
>
> On 13/11/2011, at 1:28 AM, "Thomas Martin" <n0dih1 at gmail.com> wrote:
>
>   Read it out after the verify, is most of the chip read good but only
> that address or only a few bad?  Possibly the chip is getting old and
> stubborn.  Maybe try writing (without erasing) several times and then
> verify and see if it gets better.
>
>  Tom
>
> On Sat, Nov 12, 2011 at 5:48 AM, Armando Alberto Katime Meindl <<katime_123 at hotmail.com>
> katime_123 at hotmail.com> wrote:
>
>>   good morning. I'm trying to burn the eprom 2732 with the bin, using the
>> willem eprom for this pcb3, with software 0.97 ha. I can read and verify the
>> memory is empty, when I try to load the bin on the eprom produces error
>> at 0x000008 chip = 0xFF buffer = 0x00, can anyone help with this. thanks
>>
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