Q2686H DK WAVECOM, Q2686H DK Datasheet - Page 31

• Manufacturer Part Number: Q2686H DK
• Description: KIT. DEV, Q2686H, GSM/GPRS
• Manufacturer: WAVECOM

Specifications of Q2686H DK

• Kit Contents: Development Kit Q26 Board, Wireless CPU Soldered, SMA/FME Antenna, Adapter, RS232/USB Cable, CDROM
• Development Tool Type: Development Kit
• Kit Contents Descriptive: 2x Q2686H Modules, 1x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11 UART1 Function
The UART1 function is the main RS232 serial link of Wireless CPU in 3.0V on the
Development Kit Q26.
This function may be electrically detached with special solder (not as soldered from
J402 to J409).
For example, UART1 allows undisturbed signals transmission via the external
connector (J201).
By default, the UART1 is available on its dedicated connector J400 (J402 to J409
soldered).
11.1 UART1 Connector (J400)
J400 is a SUB-D 9-pin female connector. The table below describes the signals and
relative pins for the connector.
This document is the sole and exclusive property of Wavecom. Not to be distributed or divulged without
prior written agreement.
WM_BBD_Q26_UGD_001-004
5
9
©Confidential
4
8
3
7
2
6
1
Figure 9: UART1 connector
Development Kit Q2686 and Q2687
September 11, 2006
UART1 Function
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