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Forum Index : Microcontroller and PC projects : How to save to SD card

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allie
Newbie

Joined: 06/10/2018
Location: Canada
Posts: 33
Posted: 10:44pm 07 Mar 2024
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I'm trying to save a program in MMBASIC V4.4 on CGCOLORMAX2-B on the SD card. I searched the internet and found save "MYPROG.BAS" and it saves the name MYPROG.BAS with no program. I put the SD card in  my laptop and it shows the name with 0 bytes.
I then used notepad to type in the program and saved it to the SD card then loaded it in the CGCOLORMAX2-B and it worked. SD card seems to work.
Am I saving it the right way in MMBASIC V4.4
Is there another version of MMBASIC firmware that I can upload to CGCOLORMAX2-B other than V4.4

Allie
 
phil99

Guru

Joined: 11/02/2018
Location: Australia
Posts: 2135
Posted: 11:26pm 07 Mar 2024
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Latest firmware and manual are here. https://geoffg.net/maximite.html
More links on The Back Shed can be found by copying this into your browser's search bar:-
site:thebackshed.com "CGCOLORMAX2-B"
 
Geoffg

Guru

Joined: 06/06/2011
Location: Australia
Posts: 3194
Posted: 11:34pm 07 Mar 2024
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The command SAVE "MYPROG.BAS" will save the current program in the program memory.  The saved file will have zero bytes if there is no program in the program memory.

The current version is 4.5C which can be downloaded from the bottom of https://geoffg.net/OriginalColourMaximite.html

Geoff
Geoff Graham - http://geoffg.net
 
Volhout
Guru

Joined: 05/03/2018
Location: Netherlands
Posts: 4231
Posted: 06:58pm 08 Mar 2024
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Sd card is drive B
Drive A is internal flash.

Volhout
PicomiteVGA PETSCII ROBOTS
 
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