Serial Interface; Data Rates (Bps); Flow Control Options; Dc Characteristics - Digi Connect ME Hardware Reference Manual

Serial Interface

One TTL serial interface (CMOS 3.3v) with full modem control signals (DTR, DSR, DCD,
RTS, CTS). The Connect ME 9210 also supports SPI and FIM-based application specific
interfaces.

Data Rates (bps)

50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 14400,19200, 28800,
38400, 57600, 115200, 230400, 460800 (Connect ME 9210 only), 921600 (Connect ME
9210 only)

Flow Control Options

RTS/CTS, XON/XOFF, None

DC Characteristics

The following tables provide DC characteristics for operating conditions, inputs, and
outputs.
47
Operating Conditions
Symbol Description
V Supply Voltage
CC
n/a Power Supply Ripple
Min Typ Max
3.14 3.3 3.45
40
Unit
V
mVpp