User's Manual

DRAFT
5: Evaluation tools
Pin Signal Description
#10 AN_AUD_EXT_MIC Analog audio input
#2 AN_AUD_EXT_EAR Analog audio output
#3 AGND_1 GNDfor analog audio
#4 AGND_1 GNDfor analog audio
#5 GND GNDfor digital audio
#6 GND GND for digital audio
#7 DIG_AU_DX Digital audio transmit data
#8 DIG_AU_CLK Digital audio clock
#9 DIG_AU_DR Digital audio receive data
#10 DIF_AU_FS Digital audio frame sync
Table 22. Audio pin header interface
Figure 22. Audio pin header interface pin organization
5.2.2.7:SIM interface
The evaluation module SIM interface CN1006 is implemented with push-push type SIM socket Molex
47553-2001. Pin configuration of SIM interface is shown in Table 23 .
Pin Control Description
#1 C1 VSIM SIM Supply voltage
#2 C5 SIM GND SIM GND
#3 C2 SIM RST SIM Reset
#4 C6 NC Not used
#5 C3 SIM CLK SIM Clock
#6 C7 SIM IO SIM data IO
#7 CD0 CD0 Card Detect
#8 … #10 CD1, GND0, GND1 GND
Table 23. SIM interface signals
When applying the VAM control interface SIM card shall be removed from SIM socket CN1006 to
avoid malfunctions.
5.2.2.8:Evaluation module Power supply interface
The power supply interface CN3000 for evaluation module is provided with standard DC socket Cliff
Electronics DC10A. Evaluation module has internal regulators which will provide supply for VAM-CM.
30:GSPS Core Module 2.0 VAM-CM HW Description
Confidential and Proprietary – Inmarsat Global Limited
inmarsat.com