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Forum Index : Microcontroller and PC projects : CMM2: V5.07.00RC1 - Getting closer :-)
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vegipete Guru  Joined: 29/01/2013 Location: CanadaPosts: 1127 |
I'm not sure where to put this, since I'm still running an older beta. Also not sure that it's even a bug, but the output of the following is less than ideal over the console and Tera Term: > cls : for i = 1 to 100 : ? @(i) i : next Try the above from the prompt. On the VGA screen, the output is as expected. With Tera Term, the output doesn't scroll as I would expect, and the first number doesn't even appear. The horizontal positioning in Tera Term is what I would expect - character based. Change the loop to, say, 10, to see the missing first number - no "1" appears in Tera Term. This might just be a problem with Tera Term, in which case ignore the above. edit: Weird, I just quit and re-ran Tera Term and now the numbers scroll as expected, although "1" is still missing. _ Edited 2021-06-10 15:52 by vegipete Visit Vegipete's *Mite Library for cool programs. |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10181 |
If you put a pause after the print you will see the 1 does appear but then gets overwritten. It appears teraterm doesn't like a cursor command where the y coordinate is 0. I'll add 1 and put the change into the final release |
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| Volhout Guru Joined: 05/03/2018 Location: NetherlandsPosts: 5025 |
*deleted* Edited 2021-06-10 18:18 by Volhout PicomiteVGA PETSCII ROBOTS |
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KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
I've just loaded CMM2V5.07.00RC2 14-06-2021. I have a weird problem: If I type files, I get the file manager, but "Syntax" appears at the top of the screen followed by CMD prompt. If I send a file to the CMM2, it runs correctly, if I type EDIT, the editor opens, shows the file in edit mode, and then has the same message as the File command. So can't edit or select anything from file manager. Anyone running the latest test release notice anything like this? BTW re-programmed and verified correctly, same error? Mike . NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10181 |
Try erase all before programming. Remove battery. Reflash, then after entering start-up params see if fixed |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
Thanks, I had already erased everything prior to programming, however I had not removed the backup battery, so all I did was remove all power, remove backup and shorted out battery socket and 5v line just for good measure (caps holding a charge), reinstalled battery and powered up, greeted with initialisation prompts, all good now Editor and Files work.  NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10181 |
Great, now the interesting question is why pause is working on the CMM2 but not the H7 since I copied the fix from the CMM2  |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
I have a H7V1 and two H7V2 all give the same results with Pause, IE lockup if called too many times in succession with delays above 1.5ms Out of interest I just now tried using Bitbash on the CMM2 as a delay command, dam that's sweet, perfect pulse timing on the DSO and so simple to implement. NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10181 |
I'll put bitbang on the H7 later this week |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10181 |
I'll put bitbang on the H7 later this week |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
 Thank you, so many uses with the nature of the H7.NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| lizby Guru Joined: 17/05/2016 Location: United StatesPosts: 3348 |
Can you post your code? I'm afraid I have no idea what you're doing or how you're doing it. PicoMite, Armmite F4, SensorKits, MMBasic Hardware, Games, etc. on fruitoftheshed |
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| vegipete Guru Joined: 29/01/2013 Location: CanadaPosts: 1127 |
Is this an MMBasic bug? e = 10 k = 1 do while e print e if k then do : loop until inkey$ <> "" e = e - 1 loop end > run Error in line 3: LOOP has an UNTIL test According to the manual, this should work. Change line 5 to if k then : do : loop until inkey$ <> "" : endif and it does work.Visit Vegipete's *Mite Library for cool programs. |
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Mixtel90 Guru Joined: 05/10/2019 Location: United KingdomPosts: 7820 |
It also works (on the PicoMite) if changed thus: if k then do : loop until inkey$ <> "" endif So basically it seems to be looking for an Endif so that the bounds of the Do-Loop can be found. If you see what I mean.... :) Edited 2021-06-15 06:10 by Mixtel90 Mick Zilog Inside! nascom.info for Nascom & Gemini Preliminary MMBasic docs & my PCB designs |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
The thread below explains why I tried different ways to substitute the Pause command in the CMM2 and ARMH7, the CMM2 is now fixed and hopefully the ARMH7 will follow. Pause cmd problem When I get back home I'll post the results using the Bitbang command as an accurate delay command. Some may be wondering why I don't use a Timer interrupt or other Timer variation, apart from the fact that I have no vacant timer slots left, these introduce other clash issues within the critical multiple pin clock and decode procedures in a big automation project that I'm running on the ARMH7. . Edited 2021-06-15 07:59 by KeepIS NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
I've been away from the CMM2 for a few months, so something may have changed in the current firmware? IE. I'm missing something bleeding obvious!, however after updating to the last test Beta release, I'm loosing options with a power cycle, hopefully not another seniors moment.  Vbat pin is 2.92v which should be fine. DSO on the vbat pin, no glitch, perfect DC line. Time and Date are NOT lost. Nothing connected to the IO port. Pin 40 is not at ground potential. After power cycle: > Option List CURRENT VGA mode 800x600 RGB332 OPTION USBKEYBOARD UK > Before power cycle: > Option List CURRENT Default mode 12 960x540 CURRENT VGA mode 960x540 RGB332 CURRENT DISPLAY 45,120 OPTION USBKEYBOARD US OPTION SD TIMING FAST OPTION RTC CALIBRATE 55 OPTION KEYBOARD REPEAT 600,40 OPTION SEARCH PATH /Test Programs/ > Mike . Edited 2021-06-15 14:02 by KeepIS NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| Volhout Guru Joined: 05/03/2018 Location: NetherlandsPosts: 5025 |
@KeppIs: Are the options lost on every power cycle, or just during firmware update.? I am running RC1, I can try tonight with exactly your options set (I'll change the path...). Volhout PicomiteVGA PETSCII ROBOTS |
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| matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10181 |
Try a new battery. Clock will work at a level where memory is lost. If you look at the voltage characteristics of lithium cells 2.92v is basically flat Edited 2021-06-15 17:09 by matherp |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
Now 3.3 volts, and exactly the same result? NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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| KeepIS Guru Joined: 13/10/2014 Location: AustraliaPosts: 1864 |
Reprogrammed with an earlier version of FW V5.07.00b24, options are now correctly maintained across any number of power cycles. . Edited 2021-06-16 10:52 by KeepIS NANO Inverter: Full download - Only Hex Ver 8.1Ks |
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