EZ80F920200ZCO Zilog, EZ80F920200ZCO Datasheet - Page 49

• Manufacturer Part Number: EZ80F920200ZCO
• Description: KIT DEV FOR EZ80F92 W/C-COMPILER
• Manufacturer: Zilog
• Series: eZ80 Acclaim!®r
• Type: MCUr

Specifications of EZ80F920200ZCO

• Contents: 2 Primary Boards, Hardware, Software and Documentation
• For Use With/related Products: eZ80F92
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3162; EZ80F920200ZCO

UM013904-0203
Shunt
Status
In
Out
Note: *Before enabling the termination resistor, ensure that the device is located at the end of the
interface line.
Connectors
Function
The Termination Resistor for RS485_2 is IN.
The Termination Resistor for RS485_2 is OUT.
Jumper J18
The J18 jumper connection controls the selection of the RS485 termina-
tion resistor circuit. When the shunt is placed, the RS485 termination
resistor circuit is enabled. See Table 22.
A number of connectors are available for connecting external devices
such as the ZPAKII emulator, PC serial ports, external modems, the con-
sole, and LAN/telephone lines.
J6 and J8 are the headers, or connectors, that provide pin-outs to connect
any external application module, such as ZiLOG’s Thermostat Applica-
tion Module.
Connector J6
The J6 connector provides pin-outs to make use of GPIO functionality.
Connector J8
The J8 connector provides pin-outs to access memory and other control
signals.
PRELIMINARY
Table 22. J18—RT_2*
eZ80F92 Development Kit
Affected Device
RS485 interface.
RS485 interface.
Operational Description
User Manual
39