TDT RZ2 Manual page 623

System 3
5. To enable the check boxes, delete Und from the Decimal Value box and
6. When the configuration is complete, click OK to return to the Set Hardware
Configuring an RX Processor for the RBOX_RX6
The RBOX_RX6 uses the ground connection (pin 5) and the 8-bits of bit-
addressable digital I/O on an RX-series processor Digital I/O port. Bits 0 through
3 are used as button inputs and Bits 4 through 7 are used as LED outputs.
To use the response box with an RX processor, configure the bits in the
RPvdsEx configuration register as follows:
1.
2. In the Set Hardware Parameters dialog box, click the Device Type box
3. The dialog expands to display the Device Configuration Register.
4. Click Modify to display the Edit I/O Setup Control dialog box.
enter 240. This configures Bits 4 through 7 as outputs.
Parameters dialog box.
Click the Device Setup command on the Implement menu.
and select any RX device from the list.
dialog box, a series of check boxes are used to create a bitmask that is
used to program all bits.
17-5
In this
RBOX Response Box