@@ -305,7 +305,7 @@ is a [fork with builds specific to the SKR Mini E3 1.2](
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https://github.com/Arksine/STM32_HID_Bootloader/releases/latest ).
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For generic STM32F103 boards such as the blue pill it is possible to flash
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- the bootloader via 3.3v serial using stm32flash as noted in the stm32duino
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+ the bootloader via 3.3V serial using stm32flash as noted in the stm32duino
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section above, substituting the file name for the desired hid bootloader binary
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(ie: hid_generic_pc13.bin for the blue pill).
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@@ -382,15 +382,15 @@ make flash FLASH_DEVICE=/dev/ttyACM0
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It may be necessary to manually enter the bootloader, this can be done by
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setting "boot 0" low and "boot 1" high. On the SKR Mini E3 "Boot 1" is
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not available, so it may be done by setting pin PA2 low if you flashed
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- "hid_btt_skr_mini_e3.bin". This pin is labeld "TX0" on the TFT header in
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+ "hid_btt_skr_mini_e3.bin". This pin is labeled "TX0" on the TFT header in
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the SKR Mini E3's "PIN" document. There is a ground pin next to PA2
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which you can use to pull PA2 low.
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### STM32F103/STM32F072 with MSC bootloader
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The [ MSC bootloader] ( https://github.com/Telekatz/MSC-stm32f103-bootloader ) is a driverless bootloader capable of flashing over USB.
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- It is possible to flash the bootloader via 3.3v serial using stm32flash as noted
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+ It is possible to flash the bootloader via 3.3V serial using stm32flash as noted
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in the stm32duino section above, substituting the file name for the desired
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MSC bootloader binary (ie: MSCboot-Bluepill.bin for the blue pill).
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@@ -419,7 +419,7 @@ It is recommended to use a ST-Link Programmer to flash CanBoot, however it
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should be possible to flash using ` stm32flash ` on STM32F103 devices, and
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` dfu-util ` on STM32F042/STM32F072 devices. See the previous sections in this
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document for instructions on these flashing methods, substituting ` canboot.bin `
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- for the file name where appropriate. The CanBoot repo linked above provides
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+ for the file name where appropriate. The CanBoot repository linked above provides
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instructions for building the bootloader.
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The first time CanBoot has been flashed it should detect that no application
@@ -448,8 +448,8 @@ When building Klipper for use with CanBoot, select the 8 KiB Bootloader option.
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## STM32F4 micro-controllers (SKR Pro 1.1)
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- STM32F4 microcontrollers come equipped with a built-in system bootloader
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- capable of flashing over USB (via DFU), 3.3v Serial, and various other
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+ STM32F4 micro-controllers come equipped with a built-in system bootloader
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+ capable of flashing over USB (via DFU), 3.3V Serial, and various other
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methods (see STM Document AN2606 for more information). Some
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STM32F4 boards, such as the SKR Pro 1.1, are not able to enter the DFU
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bootloader. The HID bootloader is available for STM32F405/407
@@ -458,8 +458,8 @@ Note that you may need to configure and build a version specific to your
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board, a [ build for the SKR Pro 1.1 is available here] (
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https://github.com/Arksine/STM32_HID_Bootloader/releases/latest ).
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- Unless your board is DFU capable the most accessable flashing method
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- is likely via 3.3v serial, which follows the same procedure as
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+ Unless your board is DFU capable the most accessible flashing method
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+ is likely via 3.3V serial, which follows the same procedure as
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[ flashing the STM32F103 using stm32flash] ( #stm32f103-micro-controllers-blue-pill-devices ) .
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For example:
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```
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