Quote from: eto on Today at 16:09Correct. So in @dr_slump case there is an addressing issue but floating low (or low)? And something else is going on?Quote from: Rabs on Today at 15:47But it is repeating in the same way, ish. But not quite. I have second half not First? Is there more than one thing at play?Seems in your case the output will be always 1 if the input is floating. So the Gate Array will always get the data on the odd addresses in RAM.
Try in MODE 2. I would expect that instead of the "Ready" you will see a "eedd".
Quote from: Rabs on Today at 15:47But it is repeating in the same way, ish. But not quite. I have second half not First? Is there more than one thing at play?Seems in your case the output will be always 1 if the input is floating. So the Gate Array will always get the data on the odd addresses in RAM.
Quote from: eto on Today at 15:38You are correct.Quote from: Rabs on Today at 15:17This is what I get with IC105 pin 4 CCLK floating. Not sure it is the same.Exactly what I would expect if the address is related to the problem.
Please try PEN 2 and PEN 3 and look how the READY then appears. I would expect that in your case the duplicated parts will still have the same colour and all appear light blur or red.
In dr_slump's case the colour changes - and that can't be related to the address bit.
Quote from: Rabs on Today at 15:17This is what I get with IC105 pin 4 CCLK floating. Not sure it is the same.Exactly what I would expect if the address is related to the problem.
Quote from: eto on Today at 14:37sorry... haven't done anythign with the USIFAC anymore recently.Hmmm, since both |CDR and OUT &FBD1,0 works ok (meaning that there is no software problem), most probable this is a connection problem between reset button and the reset pin of PIC mcu, the one shown here:
I just tried it with the ULIFAC and there I do have the same issue. After a RESET I am still in the previously selected folder.
OUT &FBD1,0 and |CDR work and go back to the root folder.
Quote from: ikonsgr on 08:49, 22 June 25sorry... haven't done anythign with the USIFAC anymore recently.Quote from: eto on 20:11, 19 June 25What am I doing wrong? When I reset the CPC USIFAC will stay in the previously selected folder. I have to turn everything off to get back to the root folder.If you give OUT &FBD1,0 (=reset Board), returns to root dir?
OUT &FBD1,66 does not have any impact on that behaviour.
Firmware is 7f
Does the |CDR command (=return to root) works?
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