https://w.electrodragon.com/w/index.php?action=history&feed=atom&title=PyOCD 2026-06-04T20:25:34Z Revision history for this page on the wiki MediaWiki 1.37.2 https://w.electrodragon.com/w/index.php?title=PyOCD&diff=24164&oldid=prev 2020-01-03T18:15:20Z

<p></p> <p><b>New page</b></p><div>==== (DAPLINK or CMSIS-DAP) PyOCD ====<br /> * Install - pip install --pre -U pyocd<br /> <br /> [[File:Pyocd-erase-nrf52832.png|thumb|right]]<br /> <br /> * Old commands<br /> # -se 表示只擦除需要用到的区域<br /> $ pyocd-flashtool -t nrf52 -se your-hex-file.hex<br /> # 如果需要整片擦除，可以使用 -ce 参数<br /> $ pyocd-flashtool -t nrf52 -ce your-hex-file.hex<br /> # 如果只是想擦除，不编程，可以不带hex文件参数<br /> $ pyocd-flashtool -t nrf52 -ce<br /> * New commands <br /> pyocd list can list devices<br /> C:\Users\Administrator&gt;pyocd list<br /> # Probe Unique ID<br /> ----------------------------------------------------------------------------<br /> 0 micro:bit [nrf51] 990000001c89c6d500000000000000000000000097969902<br /> <br /> Flash for NRF52832 from SDK<br /> * nrf/examples/peripheral/blinky/pca10040/blank/armgcc/_build# pyocd flash -t NRF52 nrf52832_xxaa.hex<br /> Ease chip and flash<br /> * pyocd flash -e chip -t nrf52 feather_nrf52832_bootloader-0.2.13_s132_6.1.1.hex <br /> <br /> Flash for NRF52840 from SDK<br /> * pyocd flash -t NRF52840 ./_build/nrf52840_xxaa.hex<br /> [[category: Flasher]]</div>

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