OrBit

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====== General ======
The mantle will consist of the implementation of the OrBit [[nodes:Core]] and add a useful array of peripherals/features for easy development

==== Link to repository ====
[[https://git.megaxone.net/OrBit/Mantle|Gitlab link]]

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====== Connectivity ======

  * [[USB device]] connection
  * 50Ω normalised RF output for [[wireless communication]]
  * Breadboard friendly connection for developpement

====== Features ======

  * Debugger connections
  * Micro-USB B connector
  * Debugging LED output
  * User Button
  * 50Ω SMA connector for Antenna
  * VDC input accept 5 to 55Vin
  * External Vin connection for battery or other sources

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====== Schematic ======
Last version of the [[https://git.megaxone.net/OrBit/Mantle/raw/master/doc/OrBit-Mantle.pdf|Schematic]]

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====== IO/Module map suggestion ======
^PORT_A^^^^^
^GPIO ^Peripheral^Pin^Reserved function^Note^
|A0| RF_GPIO0|
|A1| RF_GPIO1|
|A12|TIMER_2|CC0 |[RED_LED]|Can be disconnected (CCx = PWM)|
|A13|TIMER_2|CC1|[GREEN_LED]|Can be disconnected (CCx = PWM)|
|A14|TIMER_2|CC2|[BLUE_LED]|Can be disconnected (CCx = PWM)|

^PORT_B^^^^^
^GPIO ^Peripheral^Pin^Reserved function^Note^
|B3|USART_2#1 |MOSI|[[nodes:core|auxiliary memory]]|<Required by [[nodes:core|core]]>|
|B4|USART_2#1|MISO |[[nodes:core|auxiliary memory]]|<Required by [[nodes:core|core]]>|
|B5|USART_2#1|SCK  |[[nodes:core|auxiliary memory]]|<Required by [[nodes:core|core]]>|
|B6|USART_2#1|CS   |[[nodes:core|auxiliary memory]]|<Required by [[nodes:core|core]]> **Not accessible** |
|B7|TIMER_1|CC0| |CCx = PWM|
|B8|TIMER_1|CC1| |CCx = PWM|
|B11|TIMER_1|CC2| |CCx = PWM|
|B13|LEUART0|TX|[RS-485]|
|B14|LEUART0|RX|[RS-485]|

^PORT_C^^^^^
^GPIO ^Peripheral^Pin^Reserved function^Note^
|C6|GPIO |Buton|[Buton_C6]|Internal pull-up need to be configured|
|C7|GPIO |Buton|[Buton_C7]|Internal pull-up need to be configured|

^PORT_D^^^^^
^GPIO ^Peripheral^Pin^Reserved function^Note^
|D0|DAC_0|out_2_0|
|D1|ADC_0|ch1|
|D2|ADC_0|ch2|
|D3|ADC_0|ch3|
|D4|ADC_0|ch4|
|D5|DAC_0|out_2_1|
|D6|ADC_0|ch6|
|D7|ADC_0|ch7|
|D8|GPIO | |[RS-485_Tx_En]|

^PORT_E^^^^^
^GPIO ^Peripheral^Pin^Reserved function^Note^
|E0|I2C_1|SDA|
|E1|I2C_1|SCL|
|E2|UART_1|TX|
|E3|UART_1|RX|

^PORT_F^^^^^
^GPIO ^Peripheral^Pin^Reserved function^Note^
|F0|JTAG|SWCLK|[JTAG]|
|F1|JTAG|SWDIO|[JTAG]|
|F2|JTAG|SWO#0|[JTAG]|
|F3|TIMER_0|CDTI0|
|F4|TIMER_0|CDTI1|
|F5|TIMER_0|CDTI2|
|F6|TIMER_0|CC0| |CCx = PWM|
|F7|TIMER_0|CC1| |CCx = PWM|
|F8|TIMER_0|CC2| |CCx = PWM|
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