Microcontroller inventory - gdamjan/gdamjan.github.io GitHub Wiki

board	mcu	arch	MHz	sram	flash	usb	wifi	flashing	gcc	rust	arduino	gdb
stm32g0316-disco	stm32g031j6	m0	64	8k	32k	debugger	✗	stlink/cargo-flash	✓	✓	✗	✓
Bluepill	stm32f103c8	m3	72	20k	128k	native	✗	swd/dfu	✓	✓	?	?
Blackpill	stm32f411ce	m4f	100	128k	512k	TBD…	✗
stellaris lm4f120xl	LM4F120H5QR	m4f	80	32k	256k	native	✗	icdi[7]	✓	✓	?	✓
bluefruit feather	nrf52832	m4f	64	64k	512K	serial	✗	swd/bootloader[6]	✓	✓	✓	?
holyiot ibeacon YJ-16032	nrf52832	m4f	64	64k	512K	✗	✗	swd	✓	✓	✗	?
Mini BS Micro	ATmega32u4	avr	16	2.5k	32k	native	✗	icsp/bootloader[1]	✓	✗	✓	?
tiny817 xplained	ATtiny817	avr	20	512	8k	debugger	✗	medbg→updi[2]	✓	✗	✗	?
WiPy 2.0	esp32	xtensa lx6	160	512k	4m	✗	✓	bootloader[5]	✓	✗	?	?
D1 mini	esp8266ex	xtensa	80	50k	4m	serial	✓	bootloader[5]	✓	✗	?	?
Buspirate 4.0	pic24fj256gb106	pic24	32	16k	256k	native	✗	bootloader[4]	✓	✗	✗	?
teensy 3.2	mk20dx256vlh7	m4	72	64k	256k	native	✗	bootloader[3]	✓	?	?	?
usb-c-pill	stm32F411ceu6	m4	100	128k	512k	type-c	✗	dfu	✓	✓	?	✓
usb-c-pill	stm32F401ceu6	m4	84	96k	512k	type-c	✗	dfu	✓	✓	?	✓
nrf5340-dk	nRF5340	2x M33	128	512k	1M	native	✗	?	✓	✓	?	?

Other stuff:

Device	more info
ulx3s fpga+esp32	https://radiona.org/ulx3s/
arm-link ob v4.3 (segger jlink clone)	openocd (-f interface/jlink.cfg -c "transport select swd")
0.91" oled (x2)	SSD1306 128X32 I²C https://github.com/olikraus/u8g2
Electrolama zzh	CC2652R Stick - Thread, Zigbee, Bluetooth 5 Low Energy, IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN) and proprietary systems
eON-INDOOR_CLIMATE_SENSOR_290-EFEKTALAB	Wireless mini weather station + 2.9-inch e-paper

[1]

• arduino leonardo compatible (no LED_BUILTIN)
• import serial; ser = serial.Serial('/dev/ttyACM0', 1200); ser.setDTR(0); ser.close()
• avrdude -patmega32u4 -cavr109 -v -P/dev/ttyACM0 -b57600

[2] avrdude 6.4 required (-c xplainedmini_updi -p t817)
[3] teensy-loader
[4] pirate-loader
[5] esptool
[6] adafruit-nrfutil
[7] openocd -f ek-lm4f232

references:

• https://github.com/gdamjan/arm-playground/
• https://github.com/gdamjan/stm32g0-disco-rs
• https://github.com/libopencm3/libopencm3-miniblink
• https://github.com/TeXitoi/blue-pill-quickstart
• http://dangerousprototypes.com/docs/Bus_Pirate_v4_design_overview
• https://github.com/sudar/Arduino-Makefile/issues/30
• https://docs.pycom.io/datasheets/development/wipy2
• https://store.arduino.cc/arduino-micro
• https://github.com/classycodeoss/nrf52-ibeacon
• https://github.com/devanlai/dap42
• https://therealprof.github.io/blog/usb-c-pill-part1/
• http://savannah.nongnu.org/patch/?9543 (Add avrxmega3 devices)

stm321xx bootloaders:

• https://github.com/Serasidis/STM32_HID_Bootloader
• https://github.com/devanlai/dapboot
• https://github.com/libopencm3/libopencm3-examples/tree/master/examples/stm32/f1/other/usb_dfu
• https://github.com/blacksphere/blackmagic/blob/master/src/platforms/stm32/dfu_f1.c

interesting projects:

• https://github.com/libopencm3/libopencm3
• https://github.com/blacksphere/blackmagic
• https://platformio.org/platformio-ide
• https://github.com/texane/stlink
• https://github.com/probe-rs/probe-rs
• https://github.com/gdamjan/i2c-star