Posted on May 17, 2011 at 14:33Well, the OpenOCD 0.1.0 contains a setup for the STM32 Performance-Stick ready to run. The PerformanceStick JTAG is a FT2232, with a STM32 and a STR7 daisy-chained. Worked for me without a problem.
Posted on May 17, 2011 at 14:33I once did it with OpenOCD and USBJtag (FT2232-based). OpenOCD can also easily be scripted to use multiple Devices per Chain, and works with a lot of hardware. I've had no luck getting anything newer than 0.1.0 to work...
Posted on May 17, 2011 at 14:33 HD44780 can only adress 2 lines (IIRC). For the 3rd and 4th lines they usually have a second Chip Select pin, and are used as if they were a second display.
Posted on May 17, 2011 at 14:17 Whoops. I searched for that, but on a quick glance AN2557 seemed to me like an example for another update tool. But you're right, and the example code to AN2557 should explain everything to do (as it contains the code...
Posted on May 17, 2011 at 14:17Like Neil just said, your boot loader is just a standard appplication. The binaries created contain the vector table, there's no need to care for anything. If compiled for flash, these vector tables are aligned to the ...
