Using PBPro for SPI Interface

[twincitian]

Hi.

I have looked at a number of examples on this site for interfacing to ADCs using Shiftin and Shiftout. Unfortunately they all either write data to OR read data from a device. I could find no example of simultaneously writing and reading a device as is required for the LTC2442(see attachment).

Am I correct in assuming that the Shiftin and Shiftout commands won't work for this device? That I will need to talk to the device using a brute force approach?

Thanks.