HSM530

Photographs (about 100 KBytes each, click on the image for a larger view)

Top view, showing the backup battery, controller, jumpers, reset switch and the labelled headers. This is the OTP version of the DS87C530.

 
Top view of HSM530 installed on HSM320, with HSM530 in color and HSM320 in gray scale. This is the windowed version of the DS87C530.

Shown installed on HSM320, view from the serial connector end with HSM530 in color and HSM320 in gray scale. This is the windowed version of the DS87C530.

Bottom view, showing the jumper legends and stack-up of HSM530, the 40 pin header, and the host DIP40 socket.