User's Manual

Cinterion
®
EHS8 Hardware Interface Overview Page 7 of 43
 EHS8_HIO_v02.770 2014-08-11
Confidential / Preliminary
Figures
111
Figures
Figure 1: EHS8 system overview.................................................................................. 11
Figure 2: USB circuit ..................................................................................................... 12
Figure 3: Serial interface ASC0..................................................................................... 13
Figure 4: Serial interface ASC1..................................................................................... 14
Figure 5: External UICC/SIM/USIM card holder circuit ................................................. 16
Figure 6: Schematic diagram of EHS8 sample application........................................... 24
Figure 7: EHS8– top and bottom view........................................................................... 27
Figure 8: Dimensions of EHS8 (all dimensions in mm)................................................. 28
Figure 9: Reference equipment for Type Approval ....................................................... 33