Encore electronic Zilog Z8ENCORE000ZCO - Manual (Page 29)

Z8 Encore!
®
Flash Microcontroller Development Kit
User Manual
25
UM014605-0208 Z8 Encore!® Evaluation Board
If the IrDA board is installed the Console port is disabled.
Table 10. J7 External Vref
Shunt Status Function Device or Register Affected
IN External Vref is used for ADC Internal Vref is disabled.
OUT Internal Vref is used for ADC Internal Vref is enabled.
Table 11. J9 Vref
Function Device or Register Affected
J9-1 Test point to external Vref Vref
J9-2 GND None
Table 12. J10 IrDA Enable/Disable
Shunt Status Function Device Affected
IN IrDA enabled Only the IrDA interface is operational.
OUT IrDA disabled UART0 communicates through RS-232.
If J6 12-14 is IN Port A (3-5) can be
assigned to other functions (console
connector P1 is disabled).
If J6 12-14 is OUT console connector P1
is enabled (Port A (3-5) is assigned to
UART0).
Note: