20-101-0303 Rabbit Semiconductor, 20-101-0303 Datasheet - Page 110

• Manufacturer Part Number: 20-101-0303
• Description: SMARTSCREEN OP7100 W/TOUCHSCREEN
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0303

• Display Type: STN - Super-Twisted Nematic
• Viewing Area: 121.00mm L x 91.00mm W
• Backlight: CCFL - White
• Dot Pitch: 0.36mm x 0.36mm
• Dot Pixels: 320 x 240 (QVGA)
• Interface: Serial
• Product: Prototyping Accessories
• Processor Type: Z180
• Sram: 128 KB
• Flash: 512 KB
• Number Of I/os: 16
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 10 V to 30 V
• Power Consumption: 4.5 W
• Interface Type: Ethernet
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Display Mode: -
• Dot Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 20-101-0303; 20-101-303; 20-101-303; 316-1175

Introduction
The SIB is an interface adapter used to program the OP7100. The SIB is
contained in an ABS plastic enclosure, making it rugged and reliable. The
SIB enables the OP7100 to communicate with Dynamic C via the Z180’s
clocked serial I/O (CSI/O) port, freeing the OP7100’s serial ports for use
by the application during programming and debugging.
The SIB’s 8-pin cable plugs into the target OP7100’s processor via header
J4 on the OP7100, which is accessed by removing the back cover from the
OP7100, and a 6-conductor RJ-12 phone cable connects the SIB to the
host PC. The SIB automatically selects its baud rate to match the commu-
nication rates established by the host PC (9600, 19,200, or 57,600 bps).
However, the SIB determines the host’s communication baud rate only on
the first communication after reset. To change baud rates, change the COM
baud rate, reset the target OP7100 (which also resets the SIB), then select
Reset Target
The SIB receives power and resets from the target OP7100 via the 8-pin
connector J1. Therefore, do not unplug the SIB from the target OP7100
while power is applied. To do so could damage both the OP7100 and the
SIB; additionally, the target may reset.
The SIB consumes approximately 60 mA from the +5 V supply. The target-
system current consumption therefore increases by this amount while the
SIB is connected to the OP7100.
When the OP7100 is powered up or reset with the SIB attached, it is
automatically in the program mode. To operate the OP7100 in the run
mode, remove power, disconnect the SIB, and re-apply power to the
OP7100.
110
Serial Interface Board 2
Chapter 2 provides detailed information on connecting the SIB
to the OP7100.
Never connect or disconnect the SIB with power applied to
the OP7100.
from Dynamic C.
OP7100