Keith & Koep GmbH 21. October 2002
1
von
49
MT6N
(MT606)
Documentation 6.0
1.0 Introduction
The MT6N is an industrial terminal based on the Keith & Koep “Trizeps
1
“ module.
The board offers the following features:
•
CompactFlash slot / PCMCIA adaption connector
•
2 x RS232 interface (1 x DB9 male, 1 x 10-pin header)
•
CAN interface (Philips SJA1000)
•
Ethernet interface (SMSC LAN91C96)
•
PS/2 connector (keyboard or mouse)
•
Uninterruptible Power Supply (optional)
•
USB target (external clamping diode, VCC necessary)
•
LCD-Connector (40-pin header, included touch interface) to connect with B/W
or color DSTN, TFT; direct connection to Sharp LM8V31 (VGA DSTN)
•
Audio interface (Microphone and speaker)
•
2 x 8 TTL inputs, 2 x 8 TTL outputs, which can be electrically isolated on an
optional circuit board
•
Connector for additional UART or IrDA
•
Battery buffered Real Time Clock (RTC)
•
Single power supply (24V)
1. Keith & Koep GmbH offers two kinds of Trizeps modules. First one, in the following
called „Trizeps I“, based on the Intel StrongARM SA-1110 Microprocessor. The second
one, called „Trizeps II“, based on the PXA250 Microprocessor. Both processors work
very fast (270 Dhrystone 2.1 MIPS @ 206MHz for Trizeps I and 480 Dhrystone 2.1 MIPS
@ 400MHz for Trizeps II) and need very low power. Both Trizeps modules include also
the Philips UCB 1x00 (a single chip, integrated mixed signal audio and telecom codec).
The single channel audio codec is designed for direct connection of a microphone and a
speaker. The incorporated analog to digital converter and the touch screen interface pro-
vides complete control and read-out of an 4 wire resistive touch screen. The Trizeps offers
up to 16MByte Flash memory and up to 64MByte SDRAM.
