Hello people, I too faced the same problem, but with a simple solution. The BBB board(REV A5C) does not work correctly with direct TTL to USB conversion. Use a Level conversion logic between the Board and use a RS232toUsb converter to get the debug messages.
thanks, Vivek On Wednesday, September 11, 2013 9:40:54 AM UTC+5:30, cerry wang wrote: > > > I'm new in beaglebone black. I know in original version beaglebone, I can > get serial debug information just plugging mini usb to pc. But Beaglebone > black can't. I search from > http://circuitco.com/support/index.php?title=BeagleBone_Black_Accessoriesand > try to use Adafruit 4 Pin Cable (PL2303) by plugging green line to > P9-4, white line to P9-5, black line to GND. I use putty trying to get > serial information but I can get only much of disorder and non-meaningful > characters just like setting wrong baud-rate. But I don't know why I set > 115200 in putty and it work in original version beaglebone. How can I get > right serial debug information in Beaglebone Black. Thanks. > -- 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/groups/opt_out.
