Cirrus Logic CDB61880 - Manual (Page 20)

CDB61880
20 DS450DB1
7. EVALUATION HINTS
- Pin #1 of the socket is indicated by an arrow
with U1 below it.
- A short in the desired position must be placed
on Jumper J13 to connect the CS61880 to one
of the power supply binding post. LED D3 will
illuminate when jumper J13 is connected to a
power supply.
- Before selecting any Host mode place the
CBLSEL, LOOP, ADDRESS and JASEL
switches in the open or none position.
- When using the CS61880 device in Internal
Match Impedance mode, be sure that the 1 K
Ω
resistors are not in series with the receivers.