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Line 1: − + − URI Test (Loopback) connector − − 25 pin male D-shell connector − − Pin 1 to Pin 7 − − Pin 2 to Pin 3 − − Pin 4 to Pin 8 − − Pin 11 to Pin 24 − − Pin 14 to EEProm Pin 8 − − Pin 15 to EEProm Pin 1 − − Pin 16 to EEProm Pin 2 − − Pin 17 to EEProm Pin 3 − − Pin 18 to EEProm Pin 4 − − Pin 19 to EEprom Pin 5 − − 10K Resistor between Pins 21 & 22 − − 10K Resistor between Pins 21 & 23 − − For URIx P/N 9095 that uses the CM119A also include the following: − − Pin 5 to Pin 10 − − Pin 6 to Pin 11 − − Do *NOT* include these connections for the older URI P/N 9080 that uses the CM108. − − Remove EEprom pins 6 and 7 (not used). − − Use an ATMEL AT93C46E-PU (Digikey Part Number AT93C46E-PU-ND) − − or equiv. for the EEProm. − − To accomplish this, pins 1 thru 4 of the the 8 pin DIP EEProm are soldered − − directly to pins 15 thru 18 (1 to 15, 2 to 16, 3 to 17, 4 to 18) of the − − 25 pin D-shell connector. Pin 14 is wired to pin 8 (Vcc) and pin 19 is − − wired to pin 5 (Gnd) of the EEProm. Pins 6 and 7 of the EEProm are not − − used and may be removed.
Moved page info to https://wiki.allstarlink.org/wiki/URI
[[Category:URI]]
#REDIRECT [[URI]]