User's Manual
Table Of Contents
- Contents
- Table Index
- Figure Index
- 0. Revision history
- 1. Introduction
- 2. Product concept
- 3. Application interface
- 3.1. Pin
- 3.2. Operating modes
- 3.3. Power supply
- 3.4. Power on and down scenarios
- 3.5. Power saving
- 3.6. Summary of state transitions
- 3.7. RTC backup
- 3.8. Serial interfaces
- 3.9. Audio interfaces
- 3.10. SIM card interface
- 3.12. Behaviors of the RI
- 3.13. Network status indication
- 3.14. Operating status indication
- 4. Antenna interface
- 5. Electrical, reliability and radio characteristics
- 6. Mechanical dimensions
- 7. Storage and Manufacturing
- Appendix A: GPRS coding schemes
- Appendix B: GPRS multi-slot classes
M35 Hardware Design
M35_HD_V1.0 - 20 -
3.1. Pin
3.1.1. Pin assignment
Figure 2: Pin assignment
Table 5: M35 pin assignment
PIN NO.
PIN NAME
I/O
PIN NO.
PIN NAME
I/O
1
AGND
2
MIC2P
I
3
MIC2N
I
4
MIC1P
I
5
MIC1N
I
6
SPK1N
O
7
SPK1P
O
8
LOUDSPKN
O
9
LOUDSPKP
O
10
PWRKEY
I
11
EMERG_OFF
I
12
STATUS
O
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