Dynon Avionics SkyView System Installation Guide - Manual (Page 81)

SV-D700 / SV-D1000 / SV-D1000T Installation and Configuration
SkyView System Installation Guide – Revision S 4-19
Trig TY91 COM Radio
SkyView can display COM radio information from the TY91 on the top bar of the SkyView
display(s) and “push” COM frequencies to the TY91 (TUNE COM).

Connect TY91 RS232 In (TC90 Pin 6) to a SkyView serial TX. If you have more than one
SkyView display, make the same connection to all SkyView displays.

Connect TY91 RS232 Out (TC90 Pin 5) to a SkyView serial RX. If you have more than one
SkyView display, make the same connection to all SkyView displays.

Ensure there is a shared ground between the SkyView display and the TY91. If you have
more than one SkyView display, make the same connection to all SkyView displays.

On the TY91, configure the serial port appropriately (per Trig’s documentation).
On SkyView

SETUP MENU > SYSTEM SETUP > SERIAL PORT SETUP > SERIAL PORT x SETUP > SERIAL IN
DEVICE > TRIG TY91. This will automatically set the SERIAL IN FUNCTION, SERIAL IN/OUT
BAUD RATE, and SERIAL OUT DEVICE.

SETUP MENU > SYSTEM SETUP > PRIMARY COM > TRIG TY91 (PORT x)

SETUP MENU > SYSTEM SETUP > DISPLAY COM IN TOP BAR > YES
Icom IC-A210 COM Radio
The IC-A210 does not transmit status or frequencies via serial port, so IC-A210 information
cannot be displayed on the top bar of the SkyView display(s). SkyView can send COM radio
frequencies to the IC-A210 (TUNE COM).

Confirm that your A210 is running firmware version 1.53 or newer. This feature will not
work with old firmware. Contact Icom for details on upgrading your radio firmware.

Connect IC-A210 serial RX (Molex Pin 2 / DSUB 15 Pin 10) to a SkyView serial TX. If you have
more than one SkyView display, make the same connection to all SkyView displays.

Ensure there is a shared ground between the SkyView display and the IC-A210. If you have
more than one SkyView display, make the same connection to all SkyView displays.

On the IC-A210, configure the serial port appropriately (per Icom documentation).
On SkyView

SETUP MENU > SYSTEM SETUP > SERIAL PORT SETUP > SERIAL PORT x SETUP > SERIAL IN
DEVICE > ICOM A210. This will automatically set the SERIAL IN FUNCTION, SERIAL IN/OUT
BAUD RATE, and SERIAL OUT DEVICE. (Although there is no IC-A210 serial TX to SkyView
serial RX connection, SERIAL IN DEVICE must be configured as described.)

SETUP MENU > SYSTEM SETUP > PRIMARY COM > ICOM A210 (PORT x)
and
SETUP MENU > SYSTEM SETUP > DISPLAY COM IN TOP BAR > NO