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Forum Index : Microcontroller and PC projects : CMM2 SD Card (Nearly) Full Warning

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Chopperp

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Joined: 03/01/2018
Location: Australia
Posts: 1106

Posted: 09:01am 19 May 2021

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Hi,

I was wondering if there was a way of telling if the SD card was nearly full from within a running program?

There is MM.INFO(SDCARD), MM.INFO(DISK SIZE) & MM.INFO(FILESIZE) but I can't find anything for the remaining capacity.

My CMM2 played silly buggers today & eventually found that the SC Card was full & it couldn't save any more data to it. (BMP files are much larger than for the CMM1).

Thanks

Brian

ChopperP

matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 10606

Posted: 09:21am 19 May 2021

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mm.info(free space)

Chopperp

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Joined: 03/01/2018
Location: Australia
Posts: 1106

Posted: 09:27am 19 May 2021

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Ah, missed that one.

Thanks Peter

ChopperP

Chopperp

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Joined: 03/01/2018
Location: Australia
Posts: 1106

Posted: 02:47pm 19 May 2021

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After clearing out most of the SD Card, MM Edit now uploads my program fully to the CMM2.
It had been slowing down & stopping towards the end of the file upload for a while now.

I had to resort to removing the SD card from the CMM2 & inserting into my laptop to update the program when necessary. (It was quicker but less convenient doing it this way).

Now have MM.INFO(FREE SPACE) working & value displayed.

ChopperP

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