Re: Programming over USB
| Newsgroups | gmane.comp.hardware.rabbit-semiconductor |
|---|---|
| Message-ID | <[email protected]> |
On 12/15/2015 2:58 PM, seecwriter-/[email protected] [rabbit-semi] wrote: > > > Has anyone successfully programmed an R3k module using the clrfu and a > USB adapter? The manual says using USB is an option, but I can't get > it work. I usually get error, "Error reading bytes". I can communicate > with the Rabbit using a USB adapter, just not reprogram it. > Programming works fine using the serial port with the same set of cables. > > > Commandline: clrfu .\myfile.bin -s 4:115200 -cl .\coldload.bin -pb > .\pilot.bin -v -vp- -usb+ > > > I'm using the adapter that Z-World used to recommend. I think it's > Tripp-lite. > > If it is an FTDI adapter like ZW sold, look at the driver advanced settings. There should be a latency setting. Set it to 1ms and it should work better. -- ------------------------------------------ Scott G. Henion, Consultant Web site: http://SHDesigns.org ------------------------------------------