STM32: Difference between revisions
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[https://estore.st.com/en/stm32f103c8t6-cpn.html STM32F103C8T6] | [https://estore.st.com/en/stm32f103c8t6-cpn.html STM32F103C8T6] | ||
Cortex-M3 ARM @72 MHz, 20 | Bluepill | ||
Cortex-M3 ARM @72 MHz, 20 Kb RAM and 64Kb Flash. 3.3V, some of its pins are 5V tolerant. | |||
STMicrelectronics RM0008 STM32F10xxx [https://www.st.com/content/ccc/resource/technical/document/reference_manual/59/b9/ba/7f/11/af/43/d5/CD00171190.pdf/files/CD00171190.pdf/jcr:content/translations/en.CD00171190.pdf Reference Manual] | STMicrelectronics RM0008 STM32F10xxx [https://www.st.com/content/ccc/resource/technical/document/reference_manual/59/b9/ba/7f/11/af/43/d5/CD00171190.pdf/files/CD00171190.pdf/jcr:content/translations/en.CD00171190.pdf Reference Manual] | ||
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Blackpill | Blackpill | ||
[[File:St32-pinout.png|thumb]]Cortex-M4 | [[File:St32-pinout.png|thumb]]Cortex-M4 @84 Mhz,with DSP, FPU 64 Kb of RAM and 256Kb flash | ||
https://www.freertos.org/Documentation/02-Kernel/03-Supported-devices/04-Demos/ST-Microelectronics/FreeRTOS-for-STM32F4xx-Cortex-M4F-IAR#ConfigAndUsage | https://www.freertos.org/Documentation/02-Kernel/03-Supported-devices/04-Demos/ST-Microelectronics/FreeRTOS-for-STM32F4xx-Cortex-M4F-IAR#ConfigAndUsage | ||
'''STM32 N6''' | |||
https://estore.st.com/en/nucleo-n657x0-q-cpn.html | |||
Cortex-M55 | |||
'''Fake''' | '''Fake''' | ||
Is | Is my bluepill a fake one? did I blow it up or does it miss some bootloader? In run mode the blink program runs. | ||
Fake unlicensed Gigadevice and other clones exist | Fake unlicensed Gigadevice and other clones exist | ||
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|} | |} | ||
115200baud, 8E1 (even parity) ... Failed to detect F7 ... apparently the stm32 reads one byte to detect the baud speed. | 115200baud, 8E1 (even parity) ... Failed to detect F7 ... apparently the stm32 reads one byte to detect the baud speed. | ||
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https://deepbluembedded.com/stm32-boot-modes-stm32-boot0-boot1-pins/ | https://deepbluembedded.com/stm32-boot-modes-stm32-boot0-boot1-pins/ | ||
'''ST Link''' | |||
https://estore.st.com/en/st-link-v2-cpn.html | |||
clone: https://www.partco.fi/en/measurement/debugging/20140-stlinkv2.html | |||
'''Arduino''' | '''Arduino''' | ||
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stm32flash.exe -g 0x8000000 -b 115200 -w hid_generic_pc13.bin COM2 | stm32flash.exe -g 0x8000000 -b 115200 -w hid_generic_pc13.bin COM2 | ||
'''IAR Workbench''' | |||
[[File:IAR STM32F401CC.png|thumb]] | |||
Revision as of 15:34, 11 December 2024
https://github.com/stm32duino/Arduino_Core_STM32
https://uraltone.com/stm32f401ccu6-kehitysalusta-usb-c.html
https://opencircuit.fi/product/st-link-v2-stm8-stm32-programmer
https://github.com/stlink-org/stlink
STM32 F1
Bluepill
Cortex-M3 ARM @72 MHz, 20 Kb RAM and 64Kb Flash. 3.3V, some of its pins are 5V tolerant.
STMicrelectronics RM0008 STM32F10xxx Reference Manual
STMicrelectronics AN2834 Application Note: How to get the best ADC accuracy in STM32 microcontrollers
The Generic STM32F103 Pinout Diagram, Rasmus Friis Kjeldsen
STM32 F4
Blackpill
Cortex-M4 @84 Mhz,with DSP, FPU 64 Kb of RAM and 256Kb flash
STM32 N6
https://estore.st.com/en/nucleo-n657x0-q-cpn.html
Cortex-M55
Fake
Is my bluepill a fake one? did I blow it up or does it miss some bootloader? In run mode the blink program runs.
Fake unlicensed Gigadevice and other clones exist
https://mecrisp-stellaris-folkdoc.sourceforge.io/bluepill-diags-v1.640.html
https://www.e-tinkers.com/2020/01/getting-started-with-stm32-and-things-you-need-to-be-aware-of/
Bluepill
https://stm32-base.org/boards/STM32F103C8T6-Blue-Pill
https://www.youtube.com/watch?v=Myon8H111PQ
https://www.youtube.com/watch?v=L670v-Oghs4
Based on Maple Mini from Leaflabs, does not have USB-to-Serial chip
| Programmer | Bluepill |
| RxD | A9 |
| TxD | A10 |
| 5V | 5V |
| GND | GND |
115200baud, 8E1 (even parity) ... Failed to detect F7 ... apparently the stm32 reads one byte to detect the baud speed.
USB D+ pin has 10kOhm insted of 1.5kOhm
boot0 set to 1 to enable programmer mode
boot1 set to 0 is system memory and set to 1 is embedded sram
https://deepbluembedded.com/stm32-boot-modes-stm32-boot0-boot1-pins/
ST Link
https://estore.st.com/en/st-link-v2-cpn.html
clone: https://www.partco.fi/en/measurement/debugging/20140-stlinkv2.html
Arduino
https://github.com/stm32duino/BoardManagerFiles/raw/main/package_stmicroelectronics_index.json
https://www.phippselectronics.com/blue-pill-programming-via-usb/
https://github.com/Serasidis/STM32_HID_Bootloader/releases
stm32flash.exe -g 0x8000000 -b 115200 -w hid_generic_pc13.bin COM2
IAR Workbench
