SparkFun Forums 

Where electronics enthusiasts find answers.

Everything ARM and LPC
By tomdonald
#5170
I have the following new components: LPC-H2294 board from Olimex, ARM-JTAG programmer/debugger from Olimex, and OCD Commander software from Macraigor. The four switches on the board are "off". The jumper on the board is installed.

OCD Commander seems to work properly in various capacities; however, when I attempt to modify any memory location I receive the message, "Write large: target bus error (40 : 11)". When I attempt to download a file I receive the same message. Memory is not modified in either case.

Does anyone know what I can do to avoid these problems?

Does anyone know of any documentation (other than Olimex's circuit diagram) explaining what the switches and the jumper on the board do?