Hej everyone!
I have some questions regarding what happens to some DRS registers in some scenarios:
1. How are the registers affected by a RESET? According to the data sheet all the CONFIG REGISTER bits are initilialized to 1. But what about the WRITE SHIFT and the READ SHIFT registers? Are they affected somehow after a RESET has been applied?
2. Suppose the DRS is happily running and I have done some readouts in ROI mode, so that the only "1"-value bit in the READ SHIFT register is in a random position. If now I want to execute a FULL READOUT, should I use the procedure explained in the data sheet (figure 11) for the FULL READOUT mode? or is this procedure useless since my "1"-value bit is already set somewhere in the READ SHIFT register and therefore a ROI readout of 1024 cells would be the solution (and getting the initial position from the SROUT pin)?
Thanks a lot!
Have a nice day!
Giovanni |