2018-07-26 11:48:55 +02:00
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/**
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@defgroup boards_nz32-sc151 NZ32-SC151
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@ingroup boards
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@brief Support for the Modtronix nz32-sc151 board.
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2019-02-12 10:42:59 +01:00
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This board provider is [modtronix](http://modtronix.com). They don't supply data
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2018-07-26 11:48:55 +02:00
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sheet's but there wiki can be found
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[HERE](http://wiki.modtronix.com/doku.php?id=products:nz-stm32:nz32-sc151). The
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schematic for there board can be found
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[HERE](http://modtronix.com/prod/nz32/nz32-sc151/nz32-sc151-r1.pdf).
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## Hardware
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### MCU
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| MCU | STM32L151RC |
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|:------------- |:--------------------- |
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| Family | ARM Cortex-M3 |
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| Vendor | ST Microelectronics |
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| RAM | 32Kb |
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| Flash | 256Kb |
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| Frequency | 32MHz|
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| FPU | no |
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| Timers | 11 (8x 16-bit,2x 16-bit basic timers, 2x watchdog timers, 1x 32-bit [TIM5]) |
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| ADCs | 1x 25-channel 12-bit |
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| DACs | 1x 2-channel 12-bit |
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| USB 2.0 | 1 |
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| UARTs | 3 |
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| SPIs | 3 |
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| I2Cs | 2 |
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| Vcc | 1.65V - 3.6V |
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| Datasheet | [Datasheet](http://www.st.com/content/ccc/resource/technical/document/datasheet/2a/6e/97/91/cd/c0/43/8b/DM00048356.pdf/files/DM00048356.pdf/jcr:content/translations/en.DM00048356.pdf) |
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| Reference Manual | [Reference Manual](http://www.st.com/content/ccc/resource/technical/document/reference_manual/cc/f9/93/b2/f0/82/42/57/CD00240193.pdf/files/CD00240193.pdf/jcr:content/translations/en.CD00240193.pdf) |
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| Programming Manual | [Programming Manual](http://www.st.com/content/ccc/resource/technical/document/programming_manual/5b/ca/8d/83/56/7f/40/08/CD00228163.pdf/files/CD00228163.pdf/jcr:content/translations/en.CD00228163.pdf) |
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| Board WIKI | [WIKI nz32-sc151](https://wiki.modtronix.com/doku.php?id=products:nz-stm32:nz32-sc151#schematics)|
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### User Interface
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2 Button:
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| NAME | BOOT | RESET |
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|:----- |:----- |:--------- |
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| Pin | BOOT0 | NRST |
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1 LED:
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| NAME | LED |
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| ----- | ----- |
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| Color | red |
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| Pin | PB2 |
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## Using UART
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This board doesn't open an UART or serial interface threw the USB
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automatically, and the USB device driver hasn't been implemented to RIOT yet.
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Therefore, to open an UART interface one hast to connect a usb/ttl converter to
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the UART3 pins PB11 (RX3) and PB10 (TX3).
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## Flashing the device
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The standard method for flashing RIOT to the nz32-sc151 is using dfu. On
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linux you must get dfu-util package v.8.0 or newer. You can try:
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```
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sudo apt-get install dfu-util
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```
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but most repos install older versions, therefore you should clone from [dfu-
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util](https://sourceforge.net/p/dfu-util/dfu-util/ci/master/tree/) and follow building
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instructions [HERE](
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http://dfu-util.sourceforge.net/build.html).
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Once dfu-util is installed you can just flash as a normal board, although
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sudo privileges are required.
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```
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sudo make BOARD=nz32-sc151 flash
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```
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NOTE: this only works for linux, for windows you can use [ST Microelectronics
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DFU Bootloader](http://www.st.com/en/development-tools/stsw-stm32080.html)
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although you will need to build the files independently.
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## Implementation Status
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| Device | ID | Supported | Comments |
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|:------------- |:------------- |:------------- |:------------- |
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| MCU | stm32l1 | partly | Energy saving modes not implemented |
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| Low-level driver | GPIO | yes | |
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| | DAC | yes | |
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| | UART | yes | |
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| | I2C | yes |I2C1|
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| | SPI | yes | |
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| | ADC | yes | Only 5 enabled PC0, PC1, PC2, and two internal ADC channels|
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| | USB | no | |
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| | RTT | no | |
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| | PWM | yes | On PC6, PC7, PC8, PC9|
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| | RTC | yes | |
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| | RNG | no | |
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| | Timer | yes | |
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*/
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