On 04.08.2011 09:30, Simon Barner wrote: > Some further benchmarks (OpenOCD compiled without any additional logging): > > @ 32 KHz: 1.9 kb/s > @ 64 KHz: 3.4 kb/s > @ 125 KHz: 5.6 kb/s > @ 250 KHz: 8.1 kb/s > @ 500 KHz: 10.2 kb/s > @ 1MHz: 11.8 kb/s > @ 2MHz: 12.9 kb/s > @ 4MHz: 13.4 kb/s > @ 6MHz: 13.6 kb/s
Note that I used the following command to program my (47kb) image: flash write_image erase image.bin 0x8000000 bin However, when I explicitly erase the flash before, I yield even higher speeds: flash erase_address 0x8000000 0x40000 erased address 0x08000000 (length 262144) in 0.044003s (5817.785 KiB/s) flash write_image image.bin 0x8000000 bin wrote 47984 bytes from file image.bin in 2.623150s (17.864 KiB/s) Simon _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
