User`s guide

Features
22  Digi Connect Family User’s Guide
– Mark/space/even/odd parity.
– Full signal support for TXD, RXD, RTS, CTS, DTR, DSR and DCD on port 1
– TXD / RXD signals support on port 2.
– Hardware and software flow control on port 1.
– RTS Toggle
 Nine configurable GPIO pins
 Power requirements: See "DC Characteristics for Embedded Devices Digi
Connect ME, Digi Connect Wi-ME, Digi Connect EM, and Digi Connect Wi-
EM" on page 26.
Digi Connect Wi-EM
 Memory: 4 MB Flash; 8 MB RAM
 Serial interface:
– Two high-speed TTL serial interfaces.
– Throughput up to 230,400 bps.
– 5, 6, 7, 8 data bits.
– 1, 1.5, 2 stop bits.
– Mark/space/even/odd parity.
– Full signal support for TXD, RXD, RTS, CTS, DTR, DSR and DCD on port 1.
– TXD / RXD signals support on port 2.
– Hardware and software flow control on port 1.
– RTS Toggle
 Nine configurable GPIO pins
 Power requirements: See "DC Characteristics for Embedded Devices Digi
Connect ME, Digi Connect Wi-ME, Digi Connect EM, and Digi Connect Wi-
EM" on page 26.
Digi Connect ES
 RS-232 Serial Ports (2.5 kV)
 Connect to 10/100 Mbps Ethernet LAN
 Surge protection on all ports