User`s manual
RTD Embedded Technologies, Inc. | www.rtd.com vi COM16155ER/COM16155RER User’s Manual
Table of Figures
Figure 1: Board Dimensions ................................................................................................................................................................................... 10
Figure 2: Board Connections .................................................................................................................................................................................. 11
Figure 3: ESIM2035 Board ..................................................................................................................................................................................... 12
Figure 4: Example 104™Stack ............................................................................................................................................................................... 17
Figure 5: IDAN Dimensions .................................................................................................................................................................................... 18
Figure 6: Example IDAN System ............................................................................................................................................................................ 20
Figure 7: COM16155 Block Diagram ...................................................................................................................................................................... 21
Table of Tables
Table 1: Ordering Options ........................................................................................................................................................................................ 8
Table 2: Operating Conditions .................................................................................................................................................................................. 9
Table 3: Electrical Characteristics ............................................................................................................................................................................ 9
Table 4: CN7 Digital I/O Pin Assignments .............................................................................................................................................................. 11
Table 5: CN6 SIM Pin Assignment ......................................................................................................................................................................... 12
Table 6: CN7 GSM Headset Pin Assignment ......................................................................................................................................................... 12
Table 7: Jumper Settings ........................................................................................................................................................................................ 13
Table 8: IDAN- COM16155 25-Pin Subminiature "D" Connector ........................................................................................................................... 19
Table 9: IDAN- COM16155 9-Pin Subminiature "D" Connector ............................................................................................................................. 19
Table 10: Received Signal Strength Values ........................................................................................................................................................... 22
Table 11: Register Map .......................................................................................................................................................................................... 24
Table 12: Register Map .......................................................................................................................................................................................... 24
Table 13: GSM STATUS (GSM BASE + 402h) ...................................................................................................................................................... 25
Table 14: GSM Control (GSM BASE + 403h) ......................................................................................................................................................... 25
Table 15: GPS STATUS (GPS BASE + 401h) ....................................................................................................................................................... 25
Table 16: Digital I/O Data (GPS/GSM BASE + 404h) ............................................................................................................................................ 26
Table 17: Digital I/O Data (GPS/GSM BASE + 405h) ............................................................................................................................................ 26
Table 18: Digital I/O Direction (GPS/GSM BASE + 406h) ...................................................................................................................................... 26
Table 19: Digital I/O Direction (GPS/GSM BASE + 407h) ...................................................................................................................................... 26
Table 20: RTD ID DATA READ Indexes................................................................................................................................................................. 26
Table 21: Digital I/O Data (GPS BASE + 400h) ...................................................................................................................................................... 27
Table 22: Digital I/O Data (GPS BASE + 400h) ...................................................................................................................................................... 27
Table 23: Troubleshooting ...................................................................................................................................................................................... 28