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Seite 12
peiker acustic GmbH & Co. KG
, Max-Planck-Straße 32, D-61381 Friedrichsdorf, Amtsgericht Bad Homburg HRA 1897
phG: peiker Verwaltungs GmbH, Vorsitzender der Geschäftsführung: Andreas Peiker, Geschäftsführer: Stephan Graf von der Schulenburg, Amtsgericht Bad Homburg 1369
Vorsitzender des Aufsichtsrates: Prof. Dr. Agilolf Lamperstorfer
Ein Unternehmen der peiker Firmengruppe
PIN
Signal
Direction related
to LTE-NAD
Comment
29
JTAG_RTCK
Output
JTAG Interface
30
GND
Input Power
Main ground connection
31
JTAG_TCK
Input
JTAG Interface
32
JTAG_RESOUT_N
Input
JTAG Interface
33
GPIO82
Output
NAD – Runnig, Controll signal
34
JTAG_PS_HOLD
Input
JTAG Interface
35
EXT_RESIN_N
Input
Input Reset for LTE-NAD module
36
GND
Input Power
Main ground connection
37
RESOUT_N
Output
Output Reset
38
GPIO29_ SDC2_CMD
IN/OUT
SD Card CMD
39
GPIO25_ SDC2_D0
IN/OUT
SD Card Data 0
40
GPIO28_ SDC2_D3
IN/OUT
SD Card Data 3
41
GPIO30_ SDC2_CLK
Output
SD Card Clock
42
GND
Input Power
Main ground connection
43
GPIO26_ SDC2_D1
IN/OUT
SD Card Data 1
44
GPIO27_ SDC2_D2
IN/OUT
SD Card Data 2
45
PM_GPIO4
IN/OUT
46
GPIO84
Output
Reset of the Codec
47
GND
Input Power
Main ground connection
48
SDC1_CMD
IN/OUT
SD Card CMD
49
SDC1_DATA0
IN/OUT
SD Card Data 0
50
SDC1_DATA3
IN/OUT
SD Card Data 3
51
SDC1_CLK
Output
SD Card Clock
52
GPIO80_SDC1_DET_N
IN/OUT
53
GND
Input Power
Main ground connection, Corner pad
54
SDC1_DATA2
IN/OUT
SD Card Data 2
55
SDC1_DATA1
IN/OUT
SD Card Data 1
56
GPIO21_ I2S_WS
Output
I²S - Word Select
57
GPIO23_ I2S_DOUT
Output
I²S – Data Output
58
GPIO22_ I2S_DIN
Input
I²S - Data Input
59
GPIO24_ I2S_MCLK
Output
I²S - Master Clock
60
GND
Input Power
Main ground connection
61
GPIO20_ I2S_CLK
Output
I²S - Clock
62
GPIO19_GSBI5_3
Output
2 – Pin – UART TXD 3
63
GPIO17_GSBI5_1
IN/OUT
I²C – Serial Data
64
GPIO18_GSBI5_2
Input
2 – Pin – UART RXD 3
65
GPIO15_GSBI4_3
Output
4 – Pin – UART TXD 1
66
GND
Input Power
Main ground connection
67
USB_D_P
IN/OUT
High – Speed USB Device for
communication
68
USB_D_M
IN/OUT
High – Speed USB Device for
communication
69
GND
Input Power
Main ground connection
70
GPIO14_GSBI4_2
Input
4 – Pin – UART RXD 1
