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

• 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

Connecting the OP7100 to a Host PC
1. Unplug any power supply connected to the OP7100 and remove the
2. Establish a serial communication link. A PC “communicates” with the
3. The OP7100 is now ready for programming. The power supply may be
20 Getting Started
back cover from the OP7100 assembly. The back cover is attached
with the two screws shown in Figure 2-3.
OP7100 via Serial Port 0 or the Clocked Serial Input/Output port on
the OP7100’s Z180 microprocessor. There are two options for the
serial communication link.
Option 1 (via optional SIB)—Connect an RJ-12 cable between the PC
and the SIB. An RJ-12 to DB9 adapter is included for DB9 PC COM
ports. Remove any jumpers that may be installed on the OP7100’s
header J4 and plug the SIB’s 8-pin connector onto header J4 as shown
in Figure 2-4. Make sure that pin 1 on the ribbon cable connector (on
the striped side) matches up with pin 1 on J4 (indicated by a small
white circle next to the header).
Option 2 (directly)—Place a jumper across pins 1–2 of header J4 on the
OP7100 as shown in Figure 2-5. Connect the PC COM port to the DB9
jack on the OP7100, header J7, using the DB9 to DB9 serial cable
supplied with the Tool Kit.
plugged in and turned on.
Figure 2-3. OP7100 Back Cover
OP7100