Encore-electronic Zilog Z8ENCORE000ZCO Manuel d'utilisateur télécharger pdf (Page 29)

Z8 Encore!

Flash Microcontroller Development Kit

User Manual

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:

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Encore-electronic Zilog Z8ENCORE000ZCO Manuel d'utilisateur Page 29