All,
has anybody made some investigations about performance of a SD/MMC card
on SPI ?
Actually I'm using various cards (different speed classes) on an SPI bus
of a MPC8343 cpu.
Everything is working fine basically, i.e. card is detected properly and
block device can be mounted and used.
SPI cloc
Fabio,
I'm running on a MPC8343.
The SD-Card is connected on the spi hardware controller.
regards,
André
Fabio Tosetto schrieb:
Hello,
I am trying to enable the SD over SPI on a emebedded system with one
processor powerpc mpc5200b; you have enabled mmc over spi into a native
spi or psc spi?
Hello,
I am trying to enable the SD over SPI on a emebedded system with one
processor powerpc mpc5200b; you have enabled mmc over spi into a native
spi or psc spi?
regards,
Fabio
Andre Schwarz ha scritto:
All,
has anybody made some investigations about performance of a SD/MMC card
on SPI ?