Hi all,
We have SMDK2450 development board and we also have Olimex ARM USB OCD debugger. We installed the Openocd in Linux Ubuntu machine and tried connecting to the target. We used the interface/armusbocd.cfg and target/samsung_s3c2450.cfg files from the openocd installation. But the configuration is not going through and we get errors.
We modified the samsung-s3c2450.cfg file to change the expected values of _CPUTAPID and IR expected value as per what the board provided.
But now we are getting the errors as follows:
qmax@Qmax-U910:~/BM/olimex$ openocd -f arm-usb-ocd.cfg -f samsung_s3c2450.cfg
Open On-Chip Debugger 0.3.1 (2010-01-18-14:21)
For bug reports, read
http://openocd.berlios.de/doc/doxygen/bugs.html
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain
Info : clock speed 6000 kHz
Info : JTAG tap: s3c2450.cpu tap/device found: 0x00eb509d (mfg: 0x04e, part: 0x0eb5, ver: 0x0)
Info : Embedded ICE version 0
Error: unknown EmbeddedICE version (comms ctrl: 0x00000000)
Error: couldn’t bind to socket: Address already in use
Can someone help us please?
Thanks and regards
Rajam
QMax Systems