Beaglebone: Add second SD Card

No, you need to do that. Just pick an unused pin and connect it and modify your SW.

Gerald

I’m new using linux and kernel can you help me making an tutorial with steps.
I will be grateful.

luni, 10 iunie 2013, 17:21:10 UTC+3, Gerald a scris:

I am the hadrware team.

Gerald

the mmc1 is not detected. I don’t know why i made the right circuit.
Valerian

luni, 10 iunie 2013, 15:16:00 UTC+3, Andrew Bradford a scris:

The SW has no reason to detect something that is not there. You will need to change the SW to look for it. Otherwise, it does not know to look for it.

The other thing you can do is to create an SD card based on the BBB SW for uSD boot. Change the SYSBOOT pins to match the BBB, and in theory it should boot if everything is connected properly and there is no noise Based on the picture of your wiring, I have my doubts, but it is worth a try.

Gerald

I understand but how i can make the SW to detect the mmc1 or nand memory ?
I don’t know how to make my software to detect something, please help me.

Valerian.

joi, 13 iunie 2013, 16:42:08 UTC+3, Gerald a scris:

I do not know.

Gerald