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HP 35S
04-07-2021, 04:03 PM (This post was last modified: 04-07-2021 04:04 PM by Didier Lachieze.)
Post: #17
RE: HP 35S
(04-07-2021 11:02 AM)The Don Wrote:  Help?
i am trying to get FC? IND 37 to process in a program
but it doesn't recognise the instruction

FC? is not supported on the 35S, only FS?, so you have to revert your test.
Also flag instructions SF, SF, FS? don't support indirect addressing, so you cannot do FS? IND 37. Btw indirection on the 35S is supported through the dedicated registers I and J via (I) and (J), you cannot use a numbered register and the functions supporting indirect addressing are limited to a subset of the ones using A through Z variables or labels. This is all described in the HP 35s user's guide page 14-20 "Indirectly Addressing Variables and Labels".

For instructions such as FC? IND 37 you need an HP-41 or a 42S.
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Messages In This Thread
HP 35S - The Don - 03-07-2021, 03:47 AM
RE: HP 35S - Gene - 03-07-2021, 01:39 PM
RE: HP 35S - The Don - 03-08-2021, 03:36 AM
RE: HP 35S - The Don - 03-08-2021, 05:12 AM
RE: HP 35S - Gene - 03-08-2021, 11:51 AM
RE: HP 35S - The Don - 03-09-2021, 01:28 AM
RE: HP 35S - The Don - 03-10-2021, 06:17 AM
RE: HP 35S - Gene - 03-10-2021, 06:15 PM
RE: HP 35S - The Don - 03-13-2021, 02:37 AM
RE: HP 35S - Gene - 03-13-2021, 01:16 PM
RE: HP 35S - The Don - 04-02-2021, 01:18 AM
RE: HP 35S - Gene - 04-02-2021, 01:42 AM
RE: HP 35S - The Don - 04-07-2021, 11:02 AM
RE: HP 35S - Didier Lachieze - 04-07-2021 04:03 PM
RE: HP 35S - PedroLeiva - 12-24-2021, 08:00 PM
RE: HP 35S - EdS2 - 12-26-2021, 01:14 PM
RE: HP 35S - Gene - 04-07-2021, 03:03 PM
RE: HP 35S - Massimo Gnerucci - 04-07-2021, 03:11 PM
RE: HP 35S - Gene - 04-07-2021, 03:43 PM



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