We started working on a daughter card we want to connect via the expansion ports, and we trying to understand the 52 IOs of the two expansion ports frequency capabilities (Board aspect) , is there any information regarding it ?
Are there any schematics or other spec of the board which can help us with it ?
The MPS2+ schematics are provided within the deliverables that come on a DVD with the board. You can also download the latest CMPS3.1 deliverables from this page:developer.arm.com/.../download-fpga-imagesnear the bottom under "Download the MPS2+ support DVD 3.1 for Armv7M support".The deliverables come in the form of a Windows installer. Install them on a Windows PC. Once installed, the schematic can be found at:"C:\Program Files (x86)\CMPS_3_1\boards\Docs\HBI-0263C_board_schematics.pdf"
In addition, there is attachment document that describe the connector dimensions information, you can refer to it.MPS2_dimensions.zip
Best RegardsJett Zhou