Evaluation Kit for CMX608/618/638
EV6180/6380
2016 CML Microsystems Plc
5
UM6180/5
2.
Preliminary Information
2.1.
Laboratory Equipment
The following laboratory equipment will be useful for demonstrating the EV6180/6380:
2.1.1. Power Supply
A bench power supply with a reg5Vdc output.
2.1.2. EvKit Interface Card – PE0003
The ES0003 software application requires the use of a PE0003 Evaluation Kit Interface Card,
which connects the PE0003 interface connector J3 to the C-BUS interface connector J3 on the
EV6180/6380. The ES0003 application is part of the PE0003 support package, which is available
from
. The PE0003 is not supplied with this kit, but can be ordered
separately.
2.1.3. External CODEC
An external voice CODEC is required for demonstrating the CMX608 functionality. This connects
to the SPI port connector (J4) on the EV6180. The CMX608/618/638 datasheet contains a section
documenting external voice CODEC support. The external CODEC must be supplied by the
customer.
2.1.4. External Microphone
It is recommended that an electret type of microphone is used for the demonstration. The power
for this is supplied from the EV6180/6380 kit.
2.1.5. External Loudspeaker(s)
It is recommended that an external loudspeaker(s) with additional amplification is used to connect
to the CODEC output socket. However, a 32ohm impedance loudspeaker can be connected
directly without additional amplification.
