I thought the CTAXTRAP I used in another Do-more project (pre-BRX) was just perfect for an interruptible feed to resume the current move... But I don't see that in AXPOSTRAP.
Is there an equivalent function without having to go through the gyrations I went through with a D0-06 I used before for the near exact same retrofit?
I seriously don't have the room or budget to add a CTRIO2.
Surprisingly, the D0-06 is hard to beat size-wise, since the required thermocouple card fits within its footprint. I had to drop to an 18pt BX and 3 I/O cards to get slightly ahead on the I/O count of a 36 pt BX with THM. There is still 1 slot open on a similarly configured D0-06.
I also found that BCD and octal and pointers (all mixed together) doesn't fall into the "it just works" category in a Do-more. I was thinking I could just... no... that doesn't work... that neither... Oh well, it's only time and it'll be cleaner after it is reworked anyway.