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Dobrica Pavlinušić's random unstructured stuff
Maple r5: Revision 5
STM32 F103RB: a 32-bit ARM Cortex M3 microprocessor
Clock Speed: 72 MHz Operating Voltage: 3.3V Input Voltage (recommended): 3.0V-12V 39 Digital I/O Pins (GPIO) 16 Analog Input Pins 12-bit ADC resolution (ADC) 15 PWM pins at 16-bit resolution (PWM) Dedicated USB port for programming and communications (USB) External JTAG interface (USB) 128 Flash and 20KB SRAM 64 Channel nested vector interrupt handler (including external interrupt on GPIO’s) Integrated SPI (SPI) Integrated I2C (I2C) 7 Channels of Direct Memory Access (DMA) 3 USART devices Four 4-channel Timers (Timers) Supplies up to 500mA @ 3.3v Support for low power and sleep modes (<500uA) ^ serial flash Press boot 0, press reset, release reset, release boot 0 .pre dpavlin@nuc:/nuc/stm32$ git clone https://github.com/jsnyder/stm32loader dpavlin@nuc:/nuc/stm32/stm32loader$ ./stm32loader.py -p /dev/ttyUSB0 Bootloader version 22 Chip id: 0x410 (STM32 Medium-density) dpavlin@nuc:/nuc/stm32/stm32loader$ ./stm32loader.py -p /dev/ttyUSB0 -e -w -v ../blackmagic/src/blackmagic_dfu.bin Bootloader version 22 Chip id: 0x410 (STM32 Medium-density) Write 256 bytes at 0x8000000 Write 256 bytes at 0x8000100 ... Read 256 bytes at 0x8001900 Read 256 bytes at 0x8001A00 Verification OK dpavlin@nuc:/nuc/stm32/stm32loader$ ./stm32loader.py -p /dev/ttyUSB0 -w -v -a 0x8002000 ../blackmagic/src/blackmagic.bin .pre |