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Forum Index : Microcontroller and PC projects : PicoMite Firmware Release Version 6.02.00

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Posted: 01:41pm
26 Jan 2026
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bfwolf
Senior Member

Perhaps Geoff updated the manual today and changed the download again?
 
Posted: 01:53pm
26 Jan 2026
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matherp
Guru

Geoff updated the manual and created the download today (Aus time) with files I supplied to him yesterday (my time). Remember, we have a massive timezone difference to confuse everything as well.
 
Posted: 02:07pm
26 Jan 2026
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bfwolf
Senior Member

  matherp said  Remember, we have a massive timezone difference to confuse everything as well.


Yes, indeed !!!

Just checked for the new "clipboard" after update to V6.02.00b: Works!

Regards ant thx!

Edit:
Ah: Perhaps you could consider incrementing the last digit of the version number when you release an update for a new version? That would be great and would avoid confusion.

So, in this case, V6.02.01
Edited 2026-01-27 00:11 by bfwolf
 
Posted: 03:21pm
26 Jan 2026
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DigitalDreams
Regular Member

Editor issues with 6.02 here (LCD)....

F4 no longer highlights all lines making it difficult to know what you've selected, yet still works. In some .bas files the highlighted section flashes on and off each time you move down a line. Repeatedly pressing up results in the same flashing yet alternate lines are then left highlighted !?.

If F10 is pressed followed immediately by 'esc' the screen goes white !.
 
Posted: 03:25pm
26 Jan 2026
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matherp
Guru

What LCD, what version? Tested on SSD1963 and works fine.
Edited 2026-01-27 01:38 by matherp
 
Posted: 03:40pm
26 Jan 2026
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DigitalDreams
Regular Member

  matherp said  What LCD, what version?


Best I can do right now is from the option list...

Picomite MMBasic RP2350A V6.02.00
Option lcdpanel console ,, FF00
Option display 26, 40
Option lcdpanel st7796sp, portrait,gp14,gp15, gp13,,invert
Edited 2026-01-27 01:41 by DigitalDreams
 
Posted: 03:49pm
26 Jan 2026
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matherp
Guru

In other words a PicoCalc? No idea what they have done. Just tested a RP2040 and a RP2350A with a waveshare 320x240 ST7789 and that also works perfectly. Do you get any issues if you only use F4 on the same screen without it scrolling?
UPDATE:
Also tested ST7796SP and ST7796BUFF with no issues
Edited 2026-01-27 02:50 by matherp
 
Posted: 06:10pm
26 Jan 2026
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Volhout
Guru

Peter,

Above mentioned 2 bugs did not exist in 6.02.00_a release (the one originally posted). They only exist in the current download. Tested on bare pico (not geek) with RP2040.

Volhout
 
Posted: 06:28pm
26 Jan 2026
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homa
Guru


Sorry Peter!

I tried the latest FW and thought I had to specify the drive when saving the marker. As a result, I cannot delete the file. Except, of course, by formatting drive A:.

But loading works ;-)

Matthias

Addendum: Renaming/moving with FM helped.


> files
A:/
  <DIR>  .
  <DIR>  ..
19:20 26-01-2026         93  a:clipboard.bas
19:18 26-01-2026          4  bootcount
19:16 25-01-2026      13312  demo4.bas
19:16 25-01-2026      24704  dtn-super_mario_brothers.mod
19:16 25-01-2026      50432  fm175.bas
19:16 25-01-2026     622720  help.txt
19:16 25-01-2026      22362  hitme.bas
19:16 25-01-2026     264704  jtel_hitme.mod
20:06 25-01-2026       6182  sprite25.bas
19:16 25-01-2026       6182  spritedemo.bas
2 directories, 10 files, 1298432 bytes free
> option list
PicoMiteHDMI MMBasic USB RP2350A Edition V6.02.00
OPTION SERIAL CONSOLE COM2,GP8,GP9
OPTION SYSTEM I2C GP20,GP21
OPTION FLASH SIZE 4194304
OPTION COLOURCODE ON
OPTION KEYBOARD GR
OPTION RESOLUTION 640x480 @ 315000KHz
OPTION SDCARD GP22, GP26, GP27, GP28
OPTION AUDIO GP10,GP11', ON PWM CHANNEL 5
OPTION RTC AUTO ENABLE
OPTION MODBUFF ENABLE  192
OPTION PLATFORM HDMIUSB
> kill "a:clipboard.bas"
Error : Could not find the file
>

Edited 2026-01-27 04:31 by homa
 
Posted: 06:33pm
26 Jan 2026
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matherp
Guru

The only change in the newer release is in the editor relating to F4. I've tested everything on windows and it just works. I've checked it has masses of stack available and the program size is still within the same 848Kbyte envelope. Try clear_flash and re-load.
I've just rebuilt it to test again so you can try this if you want but I can't see it behaving any different.

PicoMite.zip

  Quote  I tried the latest FW and thought I had to specify the drive when saving the marker.


You need a:/ to indicate the drive when saving. You could have deleted the file with
KILL "a:/a:clipboard.bas"
Edited 2026-01-27 04:37 by matherp
 
Posted: 06:44pm
26 Jan 2026
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homa
Guru


  matherp said  The only change in the newer release is in the editor relating to F4. I've tested everything on windows and it just works. I've checked it has masses of stack available and the program size is still within the same 848Kbyte envelope. Try clear_flash and re-load.
I've just rebuilt it to test again so you can try this if you want but I can't see it behaving any different.

PicoMite.zip


Who do you mean?

  matherp said  
  Quote  I tried the latest FW and thought I had to specify the drive when saving the marker.


You need a:/ to indicate the drive when saving. You could have deleted the file with
KILL "a:/a:clipboard.bas"


Thank you! It's a great feature in general!
 
Posted: 06:52pm
26 Jan 2026
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matherp
Guru

  Quote  
Who do you mean?

Harm
 
Posted: 07:49pm
26 Jan 2026
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Volhout
Guru

Peter,

On a bare pico with only SD card attached, running 6.02.00_b (the one with the new edit clipboard save function) from Geoff's site (not your re-build).

- The F4 problem seen once, this time shifting the whole text 1 line down. And the highlighting then is shifted with respect to the text. But could not repeat. This was just the first time after installing the firmware (after a flash clear). Successive tries to replicate it was working fine.

- The file transfer problem with MMCC was not duplicated.

Tomorrow I'll try again the GEEK board. Find out if it is related to something in the GEEK (the GEEK is a RP2040 with 4Gbyte flash (not 2), configured with "pico off").
Maybe it is related to the GEEK.

B.t.w. The GEEK is a RP2040 microcontroller (defaulting to 200MHz) that is configured through OPTION CPUSPEED to 252 MHz. Maybe that is a bit too much for the tiny board with miniature voltage regulator. But that remark is unrelated to my observations, since I manually configure it down to 200MHz anyway.

Volhout

EDIT: pulled out the second GEEK. With 60200_b the file transfer with MMCC works fine. The issue with the F4 in the editor, with the text shifted down 1 line can be duplicated. The first time after a CPU RESTART, when opening the editor, the text starts with a blank line on screen, followed by the text of the program listing. When pressing F4 to top line is highlighted (in this case the blank line) but in the highlight is the text of the second line. It is as of a "line feed" is in the buffer of the screen output when opening the editor. But this cannot be duplicated after the first time. Only after a CPU RESTART (or changing the OPTIONS) this happens once.
To me it is a no-brainer. Not nice, but not obstructing any progress.
Edited 2026-01-27 06:11 by Volhout
 
Posted: 08:28pm
26 Jan 2026
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TassyJim
Guru


  Volhout said  @Peter,
- File Manager MMCC (linux) cannot transfer files anymore from GEEK to PC
Volhout

Problem with MMCC Linux V5.4.0, not MMBasic.
I will investigate.

JIm
 
Posted: 08:53am
27 Jan 2026
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matherp
Guru

  Quote  The issue with the F4 in the editor, with the text shifted down 1 line can be duplicated. The first time after a CPU RESTART, when opening the editor, the text starts with a blank line on screen, followed by the text of the program listing. When pressing F4 to top line is highlighted (in this case the blank line) but in the highlight is the text of the second line. It is as of a "line feed" is in the buffer of the screen output when opening the editor. But this cannot be duplicated after the first time. Only after a CPU RESTART (or changing the OPTIONS) this happens once.

Sounds like linux is putting a CR or LF in the output as you open the editor. I certainly can't replicate this in windows.
 
Posted: 11:22am
27 Jan 2026
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Volhout
Guru

@Peter,

Sounds like a Linux issue that upsets Putty. GFXterm on Linux does not show this.
Maybe it is even related to opening/closing of the USB port. Note that Linux closes the port when pico reboots. Manual restart of Putty re-opens it (and therefore also misses/does not show the bootmessage). But maybe (timing) the last CR or LF of the bootmessage is in the USB buffer still when Putty grabs it.

Anyway, not something you can worry about.

Volhout
 
Posted: 11:26am
27 Jan 2026
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matherp
Guru

Just to confirm then, With GFXterm on Linux you are seeing no issues and Jim has confirmed that the transfer issue is in MMCC so there is nothing for me?
Edited 2026-01-27 21:27 by matherp
 
Posted: 01:23pm
27 Jan 2026
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Volhout
Guru

Peter,

No issues at the moment, but I am currently not able to spend much time on verification. To busy at work. Hardly time to breathe.

Volhout
 
Posted: 02:05pm
27 Jan 2026
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matherp
Guru

  Quote  To busy at work. Hardly time to breathe.

Just wait until you are retired, then you will really have no time
 
Posted: 03:45pm
27 Jan 2026
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Mixtel90
Guru


Hehe....
Very, very true.  lol
 
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