BP2 SD card READ / WRITE
July 09, 2014 04:17PM
Hi can you tell me where I can find info for the protocol for reading and writing to the sd card
Re: BP2 SD card READ / WRITE
July 09, 2014 04:54PM
yes,
that and other commands are all in the language guide (www.bypic.co.uk), or the keyword index may be better, all file commands beginning with f. For example to read a file called fred:
dim f, s$[128]
f = fopen("fred.txt","r")
fread(s$,f)
print s$ // prints first line of text file
fread(s$,f)
print s$ // prints second line of text file

fclose(f) // frees up memory
Re: BP2 SD card READ / WRITE
July 10, 2014 09:49AM
Many thanks Jimeer, a link to these would be good on the BP2 page
Old boards had a PDF file for each board
but now it seams you have to try and find the info for each board
Re: BP2 SD card READ / WRITE
July 10, 2014 11:05AM
Thanks, point taken. There is now prominent link on the page.
Re: BP2 SD card hardeare and configuration
February 19, 2015 04:38PM
Hi,

As BP2 is not available (would it be a surplus one to buy?) I am considering connect a SDCARD module to a BP1,

Would it be possible to have the hardware connection and configuration, in order to be able to use the File System with the SD card module?

BR,

eHc
Re: BP2 SD card hardeare and configuration
February 19, 2015 05:09PM
I don't have any BP2 PCB's left, for others if you have this in a project and need one I can create a few but there will be a one off cost.

Now for your question. The BP2 is being replaced with the bv509 http://www.bypic.byvac.com/index.php/BV509, There is also the BV513 still available http://www.bypic.byvac.com/index.php/BV513_V2.

The BP1 does not have any firmware for adding an SD card however if I get a bit of time I will look into creating some firmware for the BP1 or any MX170 (BV502). It will however reduce the space available by about 90k

Jim
Re: BP2 SD card READ / WRITE
February 20, 2015 06:56PM
Hi,
Regarding the BV509, is it available?, at what price?. I have not been able to find it in the shops nor in Ebay,

BR,

eHc
Re: BP2 SD card READ / WRITE
February 21, 2015 08:25AM
Sorry I should have said.
It will be available in the next few days.
Jim
Re: BP2 SD card hardeare and configuration
February 22, 2015 06:01PM
Firmware is now available for the BP1 that will read and write FAT to an SD Card
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