Technical data

Product Specification
HIF-2121/R5 CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 965-1176-601 REV: D SHEET 115
EGPWC FRONT PANEL PLUG PC, DB-9 PC, DB-25
Connection Source Termination Alternate Termination
3 (Receive) 3 (Transmit) 2 (Transmit)
4 (Transmit) 2 (Receive) 3 (Receive)
1 (Ground) 5 (Ground) 7 (Ground)
TABLE 6.10.4-3: EGPWC FRONT PANEL RS-232 CONNECTIONS
6.10.5 Smart Cable (PCMCIA Interface)
The EGPWC Smart Cable is a removable PCMCIA interface (part number 951-0386-001). The Smart Cable is compatible
with any ATA style cards. Table 6.10.5-1 identifies those PCMCIA cards that have been tested and approved for use with the
Smart Cable.
FIGURE 6.10.5-1: SMART CABLE, PART NUMBER 951-0386-001
PCMCIA CARD
MANUFACTURER
SIZE VENDOR PART NUMBER HONEYWELL PART
NUMBER
SanDisk ATA Flash Card 85MB SDP3B-85-101 300-1126-014
SanDisk ATA Flash Card 85MB SDP3BI-85-101 300-1141-003
SanDisk ATA Flash Card 220MB SDP3B-220-390 300-1126-010
SanDisk ATA Flash Card 220MB SDP3BI-220-390 300-1141-001
TABLE 6.10.5-1: APPROVED PCMCIA CARDS
The most common use of this interface is for upload of software and databases. The interface can also be used for download
of accumulated history data. The loading operation will closely emulate that of an ARINC 615 data loader. Many safety
checks are built in to prevent errors during the upload process. These include file identification codes, CRCs, date stamps,
and version compatibility tests.
Adjacent to the PCMCIA slot on the Smart Cable there are four LED’s. These LED’s are operational only when the
PCMCIA slot is being used to load data into or from the EGPWS. A diagram of these LED’s and their location on the Smart
Cable is shown in Figure 6.10.5-2: