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A very weird HP48G
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09-26-2021, 04:03 PM
(This post was last modified: 09-26-2021 04:05 PM by Kiwi.)
Post: #3
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RE: A very weird HP48G
I once had a similar HP48G. It was upgraded by a German company called Cynox. They upgraded the unit to 512K RAM (with 128K as internal user memory, 128K as Port 1 and 128K as port 2 & 3). It was very professionally done, you couldn't see any trace of opening the unit.
As Michael mentioned, please first use the PINIT command, then you will probably see the additional port(s). |
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| Messages In This Thread |
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A very weird HP48G - Cristian Arezzini - 09-26-2021, 01:21 PM
RE: A very weird HP48G - mipa83 - 09-26-2021, 01:49 PM
RE: A very weird HP48G - Kiwi - 09-26-2021 04:03 PM
RE: A very weird HP48G - Cristian Arezzini - 09-26-2021, 10:51 PM
RE: A very weird HP48G - EdS2 - 09-27-2021, 08:34 AM
RE: A very weird HP48G - Cristian Arezzini - 09-27-2021, 01:50 PM
RE: A very weird HP48G - Ren - 09-27-2021, 01:39 PM
RE: A very weird HP48G - BillBee - 09-27-2021, 02:14 PM
RE: A very weird HP48G - GreyUser - 09-27-2021, 06:58 PM
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