Telit Wireless Solutions WE866E4-P User Manual

WE866E4-P Module Hardware User Guide
1VV0301487 Rev. 1.2 21 2018-07-27
PRELIMINAR
Y
5.5 Communication Ports
5.5.1 High Speed UART
High-speed Universal Asynchronous Receiver/Transmitter (UART) interfaces is
configured to serve either as a host interface link or a debug message console.
Two HS UART interfaces are present, one with dedicated pin out and second sharing the
pins with the SDIO interface pins.
Table 7, page 21 describes the High Speed UART Configuration for WE866E4-P.
5.5.2 Low Speed UART
High-speed Universal Asynchronous Receiver/Transmitter (UART) interfaces is
configured to serve either as debug port.
Table 8, page 21 describes the Low Speed UART Configuration for WE866E4-P.
Table 7 High Speed UART Configuration
Property Configuration
Baudrate
115200 bps, no auto-baud rate detection, can be changed by the
host up to 3 Mbps using a special command
Data Bits 8-Bits
Flow Control CTS/RTS
Parity None
Stop Bits 1
Bit Order LS Bit First
Table 8 Low Speed UART Configuration
Property Configuration
Baudrate Up to 115200 bps, no auto-baud rate detection, debug port
Data Bits 8-Bits
Flow Control CTS/RTS
Parity None
Stop Bits 1
Bit Order LS Bit First

Telit Wireless Solutions WE866E4-P Specifications

General

Brand	Telit Wireless Solutions
Model	WE866E4-P
Category	Network Card
Language	English