User guide

WA_DEV_GL6100_PTS_001 Rev 002 May 24, 2010 42
GL61x0 Product Technical
Specification and User Guide
Interfaces and Peripherals
Figure 25. Serial Link Implementation for a 5-wire UART
6.2.1.2.1.2. 4-wire Serial Interface RS-232 Implementation
The signals used in this implementation are as follows:
 RS232-TXD
 RS232-RXD
 RS232-CTS
 RS232-RTS
Figure 26. Serial Link Implementation for a 4-wire UART