EZ80F910200ZCO Zilog, EZ80F910200ZCO Datasheet - Page 61

• 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

Troubleshooting
Overview
Cannot Download Code
IrDA Port Not Working
UM014220-0508
Before contacting Zilog Customer Support to submit a problem report,
follow these simple steps. If a hardware failure is suspected, contact a
local Zilog representative for assistance.
If you are unable to download code to RAM using ZDS, ensure to press
and release the Reset button on the eZ80Acclaim!
prior to selecting Debug
If you plan to use the IrDA transceiver on the eZ80F91 Module, ensure
that the hardware is set up as follows:
•
•
•
Jumper J2 must be OFF (to enable the control gate that drives the
IrDA device).
Set port pin PD2 Low. When this port pin and Jumper J2 are turned
OFF, the IrDA device is enabled.
Install a jumper on connector J6 across pin names con_dis and GND
to disable the console serial port driver.
→
Reset and then Debug
eZ80F91 Development Kit
®
→
Development Kit
Go in ZDS II.
User Manual
Troubleshooting
56