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wcore [2017/09/16 09:44] latigid_on [Burning the bootloader] |
wcore [2017/09/18 06:07] (current) latigid_on [Flashing over SWD] |
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The MCU module has a USB port, but direct programming would only be possible with a USB-UART programmer. It would also require a different bootloader protocol. Instead, we make use of SWD functionality. The MCU module has a typical JTAG/SWD header and these pins are also available on the two 2*25 header rows. | The MCU module has a USB port, but direct programming would only be possible with a USB-UART programmer. It would also require a different bootloader protocol. Instead, we make use of SWD functionality. The MCU module has a typical JTAG/SWD header and these pins are also available on the two 2*25 header rows. | ||
- | I believe that the BOOT CONFIG switch should be set to system, although I think this is more relevant for flashing through UART rather than SWD. | + | I believe that the BOOT CONFIG switch should be set to SYSTEM, although I think this is more relevant for flashing through UART rather than SWD. |
==== Option 1: ST-LINK clone ==== | ==== Option 1: ST-LINK clone ==== | ||
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* RESET | * RESET | ||
- | {{::wcore:flashing.png?nolink&600|}} | + | {{::wcore:flashing.png?nolink&600|}} \\ |
+ | //Of course, only one programmer should be connected to the 407v board!// | ||