IEI Integration ECW-281B-N270-WT v2.10 - Manual (Page 39)

ECW-281B-R21/N270 Embedded System
Page 23
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 Line out R 2 Line in R
3 GND 4 GND
5 Line out L 6 Line in L
7 GND 8 GND
9 MIC in 10 Mic in
Table 3-4: Audio Connector Pinouts (10-pin)
3.3.4 CompactFlash® Socket
CN Label: CF1
CN Type: 50-pin header (2x25)
CN Location: See
705H705H707H
Figure 3-5
CN Pinouts: See
706H706H708H
Table 3-5
A CF Type I or Type II memory card is inserted to the CF socket on the solder side of the
ECW-281B/281B2-R21/N270.
Figure 3-5: CF Card Socket Location