I’m trying to get the multi-touch solution running on our Colibri board, with the Toradex 7" capacitive display connected and working.
I downloaded the HW adapter for the Atmel mXT1066t2 from this page. After getting the include and library paths for the Toradex CE libraries straightened out it builds just fine. It also runs fine, and the I2C stuff appears to be working.
However, when I run it I get errors in MtxReadInfoBlock, specifically because the info block seems to contain nothing:
My suspicion is that there is something else that needs to be done, as specified in the display data sheet:
The Cap touch controller must be programmed with firmware for Toradex, file “ LTCTP070-3-GG_mXT1066T2_tdx_20170911. xcfg”
The only reference I could find to that file was in this question from Pedro. The solution contains an archive to download (which contains the.xcfg file and what appears to be an executable called mtx-app) along with instructions on how to load the file. The instructions are for the Linux OS and I could not find any reference to the equivalent thing for WinCE. The .xcfg file does contain records for family, variant, version, etc so I’m pretty sure this is the missing thing.
Is there any information about this subject for the WinCE OS?