On Wed, 2010-08-11 at 10:15 -0700, Mike Dunn wrote: > On 08/11/2010 08:43 AM, Andrey Batyiev wrote: > > Hello > > > > I'm trying to use usb parallel port cable with wiggler clone, but with > > no luck. Cable shows itself in lsusb as: > > > > Bus 007 Device 039: ID 067b:2305 Prolific Technology, Inc. PL2305 Parallel > > Port > > > > and creates device node as /dev/usb/lp0 > > > > Looking at openocd code I found out that it use ppdev which is not > > supported by usb cable. > > Is there any way to use this cable with openocd? > > > > > Without ppdev to abstract the parallel port, you can't use this > combination. I suggest you find an old PC with a legacy parallel port. > I managed to find a PCCard Parallel Port Adapter that would work with OpenOCD, it used a chip by Oxford, I also managed to get a PCIe ExpressCard Parallel Port Adapter that would work with OpenOCD. It also used a chip by Oxford, an OXPCIe840 chip.
Both worked fine talking to a Broadcom BCM6348 device using a handmade wiggler style cable. Didn't seem to be any slower than a normal parallel port on my old laptop. AndyP _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
