I got myself a 2GB Kingston card, similar to the one others have issues with.
I tried my sd_card sample which works (but with issues). I use ICSP so my power is always on. I have had the need to turn power off completely once in a while to get it to work again. This should be working fine for everyone so long as power is cycled. I'll try to find another fix, but I doubt that I can if I can't get any response from the card. For failed init procedure, I blame SPI, and the fact that there is no reset pin on sd cards. Additional parts may be able to fix this by turning power on/off for the card. Then I tried my usb_msd sample, and it gets through the init just fine but hangs sometime after that. Of course the card works just fine on my PC, but the PC may not be using SPI. I'm not sure what's going on here. On another note... I think the user constant SD_DELAY_AFTER_WRITE = FALSE is useless. It should always be set to TRUE, otherwise speed is compromised greatly. It had fixed someone's issue at the time, but there was a bug existing (found by Seb). Matt. On Apr 15, 12:33 am, [email protected] wrote: > Revision: 3031 > Author: [email protected] > Date: Sat Apr 14 21:33:30 2012 > Log: added sd card error bit in init > procecurehttp://code.google.com/p/jallib/source/detail?r=3031 > > Modified: > /trunk/include/external/storage/sd_card.jal -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
