User`s manual

V460 Series WinCE User’s Manual Introduction
1-10
RS-232/422/485 Serial Ports
The V460’s serial ports are numbered from left to right and bottom using the names: COM1,
COM2, COM3, and COM4. The serial ports are reliable, operate at speeds up to 921600 bps, and
support the RS-232, RS-422, and RS-485 standard.
The V460’s serial ports are named from left to right and bottom to top with the most common
names, starting from COM1 to COM4. COM3 and COM4 operate at speeds up to 921600 bps,
and support the RS-232, RS-422, and RS-485 interfaces. Each of these ports supports baudrate
settings up to 921,600 bps. COM1 and COM2 are standard RS-232 interface and operate at speed
up to 115,200 bps with no hardware flow control.
PCMCIA (V462 Only)
The PCMCIA slot supports the CardBus (Card-32) Card standard and 16-bit (PCMCIA 2.1/JEIDA
4.2) Card standard. It supports +3.3V, +5V, and +12V at a working voltage of 120 mA. Wireless
LAN card expansion is optional.
Unmanaged Switch Ports (V466 Only)
The V466 has an 8-port Ethernet switch with one Ethernet port for CPU tunnel. You can program
the TCP/UDP code to send / receive Ethernet packets
Digital IO (V468 Only)
The V468 provides 8 digital in and 8 digital out ports for controlling digital signals