CompuServe Thread

#Adding Internal BB Drive

3 messages in this thread
#4868From: George SmootOct 28, 1990 7:59 PM
Is there information somewhere concerning how to connect an additional internal drive to the A2088 BridgeBoard? While I am waiting for CATS to send me more information on the BridgeBoard I would like to connect both the 5-1/4 drive and a 3.5 drive internally. It seems that since CBM decided that the second drive would be external the signals to select a second drive aren't available on the internal cable. Is this correct? Has someone determined a way to do this? Presently I can use either as drive A: but not one as drive A: and the other as drive B:. George
#4891From: Don Curtis/SYSOPOct 28, 1990 10:52 PM
George, When the A2088 first came out…someone here checked the schematics and said that the select lines are indeed separated and not available on both connectors. Back then, folks were trying to use the external connector as drive A: and it didn't work. Thus, the schematics were checked to see where the select lines went. I didn't do the checking (don't have the schematics) so can't verify any of this. Don
#4969From: George SmootOct 30, 1990 9:53 PM
Thanks for the info, Don. I'll get my scope out this weekend and determine if the only problem is the select signal. If so I may be able to jumper it over to the correct cable run for internal operation. George