Connecting the EXT3 to the LaunchPad and LPSTK CC1352R
Scope
This configuration has been tested successfully against
This configuration may also suit other LaunchPads listed at Connecting the EXT3 to the LaunchPad MSP432P401R. For a safe connection of the e-paper displays, please refer to EPD Handling and ESD Precaution. |
Software
On the main sketch, set the board to boardCC1352, corresponding to the pins defined in the hV_Configuration.h file of the ePaper_EXT3_Basic_Library (link 1, link 2).
Notes
Both the LaunchPad CC1352R and the LPSTK CC1352R feature SPI devices, a Flash memory and an accelerometer for LPSTK, that are prone to interfere with the screen
The corresponding chip select signals should then be turned high: pin 38 for the Flash memory and pin 28 for the accelerometer. |
Sketch.ino
hV_Configuration.h
|
Hardware
Options
Large screens 9.7" and 12.2" require panelCSS to be defined and connected.
If the second memory is populated on the EXT3 board, flashCSS needs to be defined and connected. The library will keep flashCSS HIGH to avoid any interferences with the other devices connected to the SPI bus. |
Posted: 28 Feb 2021
Updated: 15 Apr 2021, 24 May 2021, 24 Aug 2021