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96 lines
3.6 KiB
Plaintext
96 lines
3.6 KiB
Plaintext
/**
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@defgroup boards_seeduino_arch-pro Seeeduino Arch Pro development kit
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@ingroup boards
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@brief Support for the Seeeduino Arch Pro board
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## Overview
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The Seeeduino Arch Pro is an 32-bit ARM Cortex M3 microprocessor development
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board, featuring an Arduino-compatible shield interface and a RJ-45 network
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interface.
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## Hardware
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### MCU
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| MCU | LPC1768 |
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|-----------------|------------------------------------------|
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| Family | ARM Cortex-M3 |
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| Vendor | NXP |
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| RAM | 64KB |
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| Flash | 512KB |
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| EEPROM | no |
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| Frequency | up to 100 MHz |
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| FPU | no |
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| DMA | 8 channels |
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| Timers | 4 x 32-bit |
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| ADCs | 12-bit ADC |
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| UARTs | 3x USART |
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| SPIs | 2x USART |
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| I2Cs | 2x |
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| Vcc | 2.4V - 3.6V |
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| Datasheet | [Datasheet](https://www.nxp.com/docs/en/data-sheet/LPC1769_68_67_66_65_64_63.pdf)|
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| Manual | [Manual](http://www.nxp.com/documents/user_manual/UM10360.pdf)|
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| Board Manual | [Board Manual](http://www.seeedstudio.com/wiki/Arch_Pro)|
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| Board Schematic | [Board Schematic](https://raw.githubusercontent.com/SeeedDocument/Arch_Pro/master/res/Arch_Pro_V1.0_Schematic.pdf) |
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### Pinout
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### User interface
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| Peripheral | Mapped to | Hardware | Pin | Comments |
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|------------|-----------|----------|-------|------------|
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| LED | LED0 | LED1 | P1_18 | Green LED |
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| | LED1 | LED2 | P1_20 | Red LED |
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| | LED2 | LED3 | P1_21 | Blue LED |
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| | LED3 | LED4 | P1_23 | Yellow LED |
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## Board configuration
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### Virtual serial port
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The first UART device is mapped to stdout.
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Note: the board controller always configures the virtual serial port at
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115200 baud with 8 bits, no parity and one stop bit. This also means that it
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expects data from the MCU with the same settings.
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Note: to use the virtual serial port, ensure you have the latest board
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controller firmware installed.
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## Flashing the device
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To flash, the [OpenOCD Software](http://openocd.org/) is required.
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Flashing is supported by RIOT-OS by the command below:
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```
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make flash
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```
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To run the GDB debugger, use the command:
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```
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make debug
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```
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Or, to connect with your own debugger:
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```
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make debug-server
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```
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## Image checksum
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LPC ARM Cortext MCUs need a [flash image checksum](https://community.nxp.com/thread/389046). When running `make flash`,
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this checksum is automatically generated and inserted into the firmware image
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right before flashing.
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It depends on the [lpc_checksum](https://pypi.python.org/pypi/lpc_checksum)
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command-line utility, which can be installed using using `pip install
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lpc_checksum` or `pip3 install lpc_checksum`. After installing this utility, it
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should be available on your command-line.
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## Supported toolchains
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For using the Seeeduino Arch Pro development kit we strongly recommend the
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usage of the [GNU Tools for ARM Embedded Processors](https://launchpad.net/gcc-arm-embedded) toolchain.
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## License information
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* Image: taken from Seeeduino website.
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*/
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