Installation OEM6 Family Cards Chapter 2
OEM6 Family Installation and Operation User Manual Rev 12 40
The OEM615, OEM617 and OEM617D receivers have three LVTTL COM ports:
• COM1 RX is at pin 12 of the main header
• COM1 TX is at pin 11 of the main header
• COM2 RX is at pin 15 of the main header
• COM2 TX is at pin 14 of the main header
• COM3 TX is at pin 9 of the main header
• COM3 RX is at pin 4 of the main header
COM3 is multiplexed with USB and EVENT1. USB and EVENT1 are enabled by default.
Figure 15: COM3 and USB Multiplexed on OEM615, OEM617 and OEM617D
To enable COM3, issue the following commands:
1. INTERFACEMODE USB1 NONE NONE
2. INTERFACEMODE USB2 NONE NONE
3. INTERFACEMODE USB3 NONE NONE
4. MARKCONTROL MARK1 DISABLE
5. INTERFACEMODE COM3 NOVATEL NOVATEL
6. SAVECONFIG (optional)
To enable USB, issue the following commands:
1. INTERFACEMODE COM3 NONE NONE
2. INTERFACEMODE USB1 NOVATEL NOVATEL
3. INTERFACEMODE USB2 NOVATEL NOVATEL
4. INTERFACEMODE USB3 NOVATEL NOVATEL
5. SAVECONFIG (optional)
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