CHAPTER 3
3-8 IEN HARDWARE REFERENCE 940043-002
Table 3-1 lists the jumper definitions for the CID15H/CID15H-A port processor.
Table 3-1 CID15H/CID15H-A Jumper Definitions
JUMPER DESCRIPTION FACTORY SETTING
JT1 Battery On/Off Battery On: Pins 2 & 3 connected.
JT2 CPU Clock 8/16MHz 16MHz: Pins 2 & 3 connected.
JT5 Memory paging 16/32 Do not connect.
JT17 Modem Output SCC1A/ SCC2A Do not connect.
JT18 Modem Monitor Normal/On Normal: Pins 1 & 2 connected.
JT24 Page Memory Enabled/Disabled Do not connect.
JT35 NAC1A Do not connect.
JT36 NAC1A Do not connect.
JT37 NAC1A Do not connect.
JT38 NAC1A Do not connect.
JT41 Modem Monitor Normal/On Normal: Pins 1 & 2 connected.
JT42 ESCC Clock Speed 8/16/19MHz 19MHz: Pins 5 & 6 connected.
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