MT8850A / MT8852A Bluetooth Test Set Configuring the MT8850A/MT8852A
Configuring the Rear Panel Outputs (MT8852A only)
On the MT8852A, the user can configure the TX and RX signals that are routed to the rear
panel BNC connectors.
1. Press the
hard key.
2. Choose “MT8852A”.
3. Move the cursor to “Rear Panel Output” and press the
key.
4. Press the
key to page between the output types. There are five possible
settings available for each output, although selection of specific output types restricts
the types available at the other port.
Output 1 can never be RXON and Output 2 can never be TXON.
If Output 1 is TXON, output 2 can be any value.
If Output 2 is RXON, output 1 can be any value.
Otherwise Output 1 and Output 2 must be set to the same value.
This is summarised in the table below.
Output 1
TX ON TX CH0
PULSE
RX
DATA
TX
DATA
CORR
FIRED
RXON
TX CH0 PULSE
RX DATA
TX DATA
Output 2
CORR FIRED
The meaning of each of the signals is detailed below.
TX ON: MT8852A TX on
RXON: MT8852A RX on
TX CH0 PULSE: MT8852A transmitted packet on channel 0.
RX DATA: MT8852A received data, provides a TTL output of all the received
packet bits, including preamble, header and payload.
TX DATA: MT8852A transmitted data, provides a TTL output of all the
transmitted packet bits, including preamble, header and payload.
CORR FIRED: MT8852A correlator fired, provides a TTL pulse when the MT8852A
correlator fires, giving an indication of the flow of good received
packets.
7-14 13000-000109
Setting up the MT8850A/MT8852A June 2003