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HP-15c self test

Open alxgarza opened this issue 3 years ago • 3 comments

If you do the self test on the hp-15c you get Error 9. I have not tried it on the rest.

alxgarza avatar Aug 04 '21 01:08 alxgarza

Here is explanation for Error 9 on real hardware:

https://www.rskey.org/~mwsebastian/selftest/hp_test.htm#voyager

mbamac avatar Aug 04 '21 10:08 mbamac

Hi Maciej,

Pressing the ON/* key combination runs the self test for a few seconds and then shows the Error 9 message.

Pressing the ON/divide keys runs the key test with no error. Shows 15 at the end.

On the HP16c both test run fine.

Any idea what causes the Error on the hp15 and not on the hp16?

Thanks.

Regards, Alex

Sent from my mobile communicator.

On Aug 4, 2021, at 5:44 AM, Maciej Bartosiak @.***> wrote:

 Here is explanation for Error 9 on real hardware:

https://www.rskey.org/~mwsebastian/selftest/hp_test.htm#voyager

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alxgarza avatar Aug 04 '21 12:08 alxgarza

I just run the self test on the hp12 and it run successfully.

So my guess is that the problem is only with the HP15 and probably has something to do with ram allocation.

alxgarza avatar Aug 05 '21 15:08 alxgarza