I see the same problems. Guys, will it work though using the pins described for spi0?
2015. február 22., vasárnap 5:18:34 UTC+1 időpontban Steve French a következőt írta: > > Matt, > I agree!!! It is very confusing, especially when you are trying to figure > out which pin to probe!! > -frenchy > > On Thursday, January 23, 2014 at 12:18:57 PM UTC-5, Matt Graham wrote: >> >> >> I think I posted to the wrong section of the group. Apologies for this >> repost. >> >> Running the latest angstrom image, with update, upgrade. >> Installing BB-SPIDEV0 seems to produce /dev/spidev1 which doesn't seem >> right. >> I was expecting /dev/spidev0 based on this >> http://elinux.org/BeagleBone_Black_Enable_SPIDEV#SPI0 >> >> Any ideas on this problem? >> >> root@beaglebone:~# find /dev -iname *spi* >> root@beaglebone:~# cat /sys/devices/bone_capemgr.*/slots >> 0: 54:PF--- >> 1: 55:PF--- >> 2: 56:PF--- >> 3: 57:PF--- >> 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G >> 5: ff:P-O-L Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI >> root@beaglebone:~# echo BB-SPIDEV0 > /sys/devices/bone_capemgr.*/slots >> root@beaglebone:~# cat /sys/devices/bone_capemgr.*/slots >> 0: 54:PF--- >> 1: 55:PF--- >> 2: 56:PF--- >> 3: 57:PF--- >> 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G >> 5: ff:P-O-L Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI >> 7: ff:P-O-L Override Board Name,00A0,Override Manuf,BB-SPIDEV0 >> root@beaglebone:~# find /dev -iname *spi* >> /dev/spidev1.0 >> /dev/spidev1.1 >> root@beaglebone:~# >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
