User Manual

4.2.3 Getting Supply Voltage (See Figure 4-1)

Supply Voltage

• Get Supply Voltage – Gets the voltage that is applied to the Matrix

module.

• The value returned is a single byte. To determine the voltage from

the reading that is returned use the following formula. Supply

Voltage = (Reading / 255) x 3.75

4.2.4 Getting CC2430 Chip Revision (See Figure 4-1)

Chip Revision

• Query CC2430 Chip Revision – Gets the revision number of the

CC2430 RF transceiver. Rev A will be 0x00, Rev B will be 0x01,

Rev C will be 0x02, etc.

4.2.5 RF Settings (See Figure 4-3)

The RF Settings page can be accessed by selecting the RF Settings tab in

the software and is shown in Figure 4-3. The following features are provided

in the RF settings page.

• Acknowledgement Settings* – If enabled the destination device will

transmit an acknowledgement to the originating device. If disabled

the destination device will not send an acknowledgement back to the

originating device. Query Acknowledgement settings displays current

setting in text box.

• Receive All Messages Setting* - If enabled all messages will be

received from devices with same PAN ID and RF Channel and will

inhibit device from transmitting. This feature is only to be used for

diagnostic purposes (Feature Currently Not Available)

• Set or Query RF Channel* - channels 11 (2405MHz) – 26

(2480MHz) may be used

• Set or Query Transmitter Power Level* - Ranges from 0 – 31 (31 is

max level). Refer to Table 4-1 for information on power setting

versus conducted output power level.

• Set RF Module Power Mode for Sleep, Idle, or Wakeup.

• Set/Get All Programmable Settings (PAN ID, Txcvr Long Address,

Txcvr Short Address, RF Channel, Receive All Setting (Feature Not

Available), RF Acks/Retries, RF Power Level).

* To permanently save select the “Save Config to NV Memory” command button.