Hello Joule design expert
Could you provide PCB layout and schematic of Joule module and expansion board to me? thanks! I had searched more intel web thant can't find them. please call me if you have any thing. thanks!
Here is a link to the schematic of the expansion board: http://www.intel.com/content/dam/support/us/en/documents/joule-products/intel-joule-expansion-board-... http://www.intel.com/content/dam/support/us/en/documents/joule-products/intel-joule-expansion-board-...
I think there may be a machine-readable version in the "CAD files" download, as well.
Thank you for interest in the Intel® Joule™ Products.
As McCool kindly pointed out, there is a schematic of the expansion board here http://www.intel.com/content/dam/support/us/en/documents/joule-products/intel-joule-expansion-board-..., unfortunately the PCB layout of the module itself is not available.
The information that has been made available can be found here https://software.intel.com/en-us/iot/hardware/joule/dev-kit.
You can check the Mechanical Descriptor of the Joule Expansion Board here: file:///C:/Users/andres8x/Downloads/568978_Intel_Joule_Platform_Mechanical_Descriptor.pdf.
Or, if you want precise measures, and if you have access to CAD software, you can see the DXF file of the expansion board here https://software.intel.com/en-us/articles/dxf-file-for-intel-joule-expansion-board.
Regarding the mounting holes, those are connected to digital ground, you can confirm that using a multimeter/multitester.