|
»
»
timeout error on STK500
|
View:
New views
4 Messages
—
Rating Filter:
Alert me
|
 |
timeout error on STK500
by Irving Ruan
::
Rate this Message:
After getting some things set up, I wrote some test code and assembled it to Intel Hex so I could write it to flash on my STK500. Unfortunately, I've been receiving these ReceiveMessage() timeout errors and did some research online but I honestly think the USB/RS-232 adapter is the culprit (from what I've heard, it doesn't work too well with AVRDUDE).
This is what I'm typing to verify that my STK500 is interfaced correctly: avrdude \-c stk500v2 \-p m324p \-P /dev/ttyUSB1 and this is what I receive: avrdude: stk500_2_ReceiveMessage(): timeout I have also tried ttyUSB0, which is the other tty device that shows up (my USB/RS-232 adapter operates as two RS-232 heades connected with one USB head, so could it be that?). This is the error I also receive when I try ttyUSB0 device: avrdude: stk500v2_command(): command failed avrdude: stk500v2_recv(): checksum error avrdude: stk500v2_program_enable(): bad STK600 connection status: Unknown (0x64) avrdude: initialization failed, rc=-1 Double check connections and try again, or use -F to override this check. avrdude done. Thank you. Thoughts? - Irving -- Irving Y. Ruan irvingruan@... _______________________________________________ AVR-chat mailing list AVR-chat@... http://lists.nongnu.org/mailman/listinfo/avr-chat |
|
|
RE: timeout error on STK500
by Weddington, Eric
::
Rate this Message:
> -----Original Message----- > From: avr-chat-bounces+eric.weddington=atmel.com@... > [mailto:avr-chat-bounces+eric.weddington=atmel.com@...] > On Behalf Of Irving Ruan > Sent: Thursday, August 20, 2009 8:51 PM > To: avr-chat@... > Subject: [avr-chat] timeout error on STK500 > > After getting some things set up, I wrote some test code and > assembled it to Intel Hex so I could write it to flash on my > STK500. Unfortunately, I've been receiving these > ReceiveMessage() timeout errors and did some research online > but I honestly think the USB/RS-232 adapter is the culprit > (from what I've heard, it doesn't work too well with AVRDUDE). > > This is what I'm typing to verify that my STK500 is > interfaced correctly: avrdude \-c stk500v2 \-p m324p \-P > /dev/ttyUSB1 and this is what I receive: Are you actually typing the backslashes (above) on the command line? _______________________________________________ AVR-chat mailing list AVR-chat@... http://lists.nongnu.org/mailman/listinfo/avr-chat |
|
|
Re: timeout error on STK500
by Irving Ruan
::
Rate this Message:
On Thu, Aug 20, 2009 at 7:58 PM, Weddington, Eric <Eric.Weddington@...> wrote:
No. I was also thinking if I should specify the baudrate in the verification, such as 115200.. -- Irving Y. Ruan irvingruan@... _______________________________________________ AVR-chat mailing list AVR-chat@... http://lists.nongnu.org/mailman/listinfo/avr-chat |
|
|
Re: timeout error on STK500
by Joerg Wunsch
::
Rate this Message:
Irving Ruan <irvingruan@...> wrote:
> I was also thinking if I should specify the baudrate in the > verification, such as 115200.. Nope, the STK500 is hardwired to 115200 Bd, because the STK's firmware cannot run at any other speed. You could add -vvvv (for options "v") to the commandline, this will show you the communications trace. Perhaps you can get an idea what actually happens on the RS232 adapter then. -- cheers, J"org .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) _______________________________________________ AVR-chat mailing list AVR-chat@... http://lists.nongnu.org/mailman/listinfo/avr-chat |
| Free embeddable forum powered by Nabble | Forum Help |
