SL811HS nDACK and nDRQ pins in host mode

Answer:

Question:How to tie the SL811HS nDACK and nDRQ pins in host mode?

Response:In host mode:  nDACK should be should be tied high to logic "1".  nDRQ must be left unconnected.

For the 28-pin SL811HS, pins 2 and 3 respectively are nDACK and nDRQ.

For the 48-pin SL811HST, pins 43 and 44 respectively are nDACK and nDRQ.