Acer AcerNote 970 Service Manual page 114

Table 2-10 R6693-14 Pin Descriptions (continued)
Pin Name Pin Type
-SLEEPI IA
VC Dl
VREF Dl
SR1IO Dl
TMODE Dl
RMODE Dl
SR31N Dl
RXOUT Dl
SR4OUT Dl
TXDAT Dl
IACLK Dl
CLKIN Dl
IA1CLK Dl
TSTROBE Dl
SA1CLK Dl
TRESET Dl
SR41N Dl
SR3OUT Dl
Pin No.
36 Sleep. Connect to the DTP -SLEEPO pin and to MCU -
SLEEPI pin
39 Low Voltage Reference. Connect to analog ground
through 10 pF (polarized, + terminal to VC) and
0.1µF(ceramic) in parallel.
40 High Voltage Reference. Connect to VC through 10 pF
(polarized, + terminal to VREF) and 0.1µF (ceramic) in
parallel.
88 SR1IO. Connect to DTP: TMODE & RMODE, and to the
MCU TMODE and RMODE pins
23 Transmitter Mode. Connect to DTP: SR1IO.
18 Receiver Mode. Connect to DTP: SR1IO.
79 SR31N. Connect to DTP: RXOUT
17 Receive Data Out. Connect to DTP: SR31N
90 SR4OUT. Connect to DTP: TXDAT.
24 Transmit Data In. Connect to DTP: SR40UT.
50 lACLK. Connect to DTP: CLKIN and to MCU CWN
48 CLKIN. Connect to DTP: IACLK
86 IA1CLK. Connect to DTP: TSTROBE.
19 Transmitter Strobe. Connect to DTP: IA1CLK
87 SA1CLK. Connect to DTP: TRESET.
20 Transmitter Reset. Connect to DTP: SA1CLK
82 SR41N. Connect to MCU: RXDAT.
83 SR3OUT. Connect to MCU: TXDAT.
Descriptions