Clint Experienced Member Joined Aug 3, 2013 Messages 180 Location Sevenoaks, Kent, United Kingdom Jan 23, 2017 #1 I have another card inside my 5160 that I can't find info on, anyone recognise it ?
R roberttx Veteran Member Joined Aug 6, 2015 Messages 1,133 Location Texas Jan 23, 2017 #2 I can't make out the numbers, but the left side looks like banks of RAM. The big chip is made by Western Digital, so maybe a combo RAM / HDD card?
I can't make out the numbers, but the left side looks like banks of RAM. The big chip is made by Western Digital, so maybe a combo RAM / HDD card?
modem7 10k Member Joined May 29, 2006 Messages 10,615 Location Melbourne, Australia Jan 23, 2017 #3 roberttx said: The big chip is made by Western Digital, ... Click to expand... The 8250 is a UART for a serial port.
roberttx said: The big chip is made by Western Digital, ... Click to expand... The 8250 is a UART for a serial port.
S Stone 10k Member Joined Nov 3, 2009 Messages 12,814 Location South Jersey, USA Jan 23, 2017 #4 384k, one parallel and two serial ports
Clint Experienced Member Joined Aug 3, 2013 Messages 180 Location Sevenoaks, Kent, United Kingdom Jan 24, 2017 #5 There is an RTC on the top right but, the ram works, but wanted to know what the dip switches are for.
There is an RTC on the top right but, the ram works, but wanted to know what the dip switches are for.
S Stone 10k Member Joined Nov 3, 2009 Messages 12,814 Location South Jersey, USA Jan 24, 2017 #6 I don't see the clock. The switches are for setting the ram starting address and the I/O ports' interrupts, etc.
I don't see the clock. The switches are for setting the ram starting address and the I/O ports' interrupts, etc.
Clint Experienced Member Joined Aug 3, 2013 Messages 180 Location Sevenoaks, Kent, United Kingdom Jan 24, 2017 #7 Top right hand chip, SAF3109 you can see the little crystal next to it and the battery connector.
Clint Experienced Member Joined Aug 3, 2013 Messages 180 Location Sevenoaks, Kent, United Kingdom Jan 24, 2017 #8 Here: