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Project description
-LaunchPad XL edge header connection to breakout almost all MCU IO *
-30 position stacking header for additional boards to add specific functionality - 8x Ain, 2x Aout(shared w/screw term Aout0 and Aout1), 4x DO, 8x DIO, 1x DIO_EN (optional)
-9V to 24V input with 3.3V, 5V and +/-12V outputs - available on screw terminals and stacking header
-5V precision reference - available on screw terminals and stacking header
-Screw terminals which are compatible with LabJack LJ-Tick for all Analog and digital IO
-8x Buffered 0-5V analog inputs
-4x Raw 0-3.3V analog inputs
-4x Buffered 0-5V analog outputs
-8x Level-shifted digital IO (bidirectional 5V logic) - Select between 3.3V and 5V logic levels - DIO0 to DIO3 offer CCP functionality**
-4x Level-shifted digital outputs open-drain (output 5V logic) - Select between 3.3V and 5V logic levels - DIOD1 to DIOD3 offer CCP functionality**
-All DIO have a universal Enable from the MCU to provide a known high-impedance logic state when MCU is off or resetting - MCU code must set DIO_EN high before DIO will function (prevents accidental load turn-ons)
-MCU Wake available on screw terminal for hibernate functionality (PS Ctrl and Wake can be connected to disable power when the MCU is in hibernate mode)
-RS232 via screw terminals
-Slerj single-channel serial data logger RX input connected to the UART TX pre-RS232 level-shifter (optional)***
-CAN via screw terminals (optional)
-USB via LaunchPad XL user port
-Ethernet via LaunchPad XL port
*For connecting LaunchPad XL with 98 terminal edge connector, 1x TSW-149-09-x-x-RE, 1x TSW-149-08-L-S-RA and 2x SSW-149-01-L-S are are required.
**For selecting logic level, each level-shifting buffer requires shunt (2x total), 2x SNT-100-BK-G
***For connecting Slerj SSR-LC, 1x TSW-107-08-x-x-RA and 1x SSW-107-01-x-x
Board Mounting Specs (mil/thou)
x >, y ^
150, 150
4000, 150
7850, 150
150, 3850
4000, 3850
7850, 3850
Stacking Board Specs
-4x #4 holes designed to be used with 0.25" diameter standoffs - Holes are located in each corner of the board offset from the center of the board by 0.75" x 1.375" - Use McMaster 91780A166 for 0.75" stacking height (compatible with height of Samtec DW-10-09-xx-T-415 and SSW-110-01-xx-T combination)