EZ80F910200ZCO Zilog, EZ80F910200ZCO Datasheet - Page 44

• Manufacturer Part Number: EZ80F910200ZCO
• Description: KIT DEV FOR EZ80F91 W/C-COMPILER
• Manufacturer: Zilog

Specifications of EZ80F910200ZCO

• Processor To Be Evaluated: eZ80F91
• Interface Type: Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3154; EZ80F910200ZCO

Table 25. J18—RT_2*
Table 26. J19—EX_SEL
UM014220-0508
Shunt
Status
IN
OUT
Note: *Before enabling the termination resistor, ensure that the device is located at the end of the
interface line.
Shunt
Status
1–2
3–4
5–6
7–8
Function
CS_EX is decoded in the CS0 memory space and is
located in the address range 400000h–7FFFFFh.
CS_EX is decoded in the CS2 memory space and is
located in the address range A00000h–A7FFFFh.
CS_EX is decoded in the CS2 memory space and is
located in the address range A80000h–AFFFFFh.
CS_EX is decoded in the CS2 memory space and is
located in the address range B00000h–B7FFFFh.
Function
The Termination Resistor for RS485_2 is IN.
The Termination Resistor for RS485_2 is OUT.
Jumper J19
The J19 jumper connection selects the range of memory addresses for the
external chip select signal, CS_EX, to the application module. See
Table
26.
eZ80F91 Development Kit
Affected Device
RS-485 interface.
RS-485 interface.
Affected Device
Application module
addressing.
Application module
addressing.
Application module
addressing.
Application module
addressing.
eZ80 Development Kit
User Manual
39