I've read the document, 51822 Product Specification 3.1
But I can't find which pins are assigned for SPIS. I'm using QFN type.
Directly speaking, can I achieve SPIS and UART functions with Seeed Micro module? The following is the link of Seeed module.
www.seeedstudio.com/.../BLE_Micro
Otherwise, how about this module for SPIS/UART? (nRF51822 Core board, by waveshare)
www.waveshare.com/core51822-b.htm