Installation Instructions

GTN 6XX/7XX AML STC Installation Manual 190-01007-A3
Page 5-72 Rev. 4
5.5.4.9.4 ARINC 429 Configuration Page
This page allows configuration of the ARINC 429 input and output ports as shown in Figure 5-44. To
access this page, touch External Systems → GDL 88 → Configuration → Ports and then select A429 at
the top of the page.
Refer to the GDL 88 Part 23 AML STC Installation Manual for approved third-party equipment interfaces
to the GDL 88. If the equipment and interface selections described below are not listed in the GDL 88
Part 23 AML STC Installation Manual, other FAA approval is required for that interface.
Figure 5-44. GDL 88 ARINC 429 Configuration Page
Select the correct Format and Speed settings for each port. The correct setting is dependent upon the
interfaced equipment. The Data Format and Speed selections are described in Table 5-59, Table 5-60, and
Table 5-61. Refer to the GDL 88 Part 23 AML STC Installation Manual for the correct selections for each
piece of interfaced equipment.