ユーザーズマニュアル目次GC864 QUAD V2andGC864 DUAL V2Hardware User Guide1APPLICABILITY TABLE21 Introduction61.1. Scope61.2. Audience61.3. Contact Information, Support61.4. Document Organization71.5. Text Conventions81.6. Related Documents81.7. Document History92. Overview103. GC864 Mechanical Dimensions113.1 Mechanical View of Telit GC864-QUAD V2 with SIM Holder124. GC864-QUAD V2 / GC864-DUAL V2 Module Connections134.1. PIN-OUT134.1.1. GC864-QUAD V2 / GC864-DUAL V2 Antenna Connector165. Hardware Commands175.1. Turning ON the GC864-QUAD V2 / GC864-DUAL V2175.2. Turning OFF the GC864-QUAD V2 / GC864-DUAL V2195.2.1. Hardware Unconditional Restart206. Power Supply226.1. Power Supply Requirements226.2. General Design Rules236.2.1. Electrical Design Guidelines236.2.1.1. +5V input Source Power Supply Design Guidelines236.2.1.2. +12V input Source Power Supply Design Guidelines256.2.1.3. Battery Source Power Supply Design Guidelines276.2.2. Thermal Design Guidelines276.2.3. Power Supply PCB Layout Guidelines286.2.4. Parameters for ATEX Applications297. Antenna317.1. GSM Antenna Requirements317.2. GSM Antenna – Installation Guidelines328. Logic Level Specifications338.1. Reset Signal349. Serial Ports359.1. MODEM SERIAL PORT359.2. RS232 Level Translation379.3. 5V UART Level Translation3910. Audio Section Overview4110.1. Selection mode4110.2. Electrical Characteristics4310.2.1. Input Lines Characteristics4310.2.2. Output Lines Characteristics4411. General Purpose I/O4611.1. GPIO Logic Levels4711.2. Using a GPIO Pad as INPUT4811.3. Using a GPIO Pad as OUTPUT4811.4. Using the RF Transmission Control GPIO44811.5. Using the RFTXMON Output GPIO54811.6. Using the Alarm Output GPIO64911.7. Using the Buzzer Output GPIO74911.8. Magnetic Buzzer Concepts5011.8.1. Short Description501.1.1 Frequency Behavior5111.8.2. Power Supply Influence5111.8.3. Warning5111.8.4. Working Current Influence5211.9. Using the Temperature Monitor Function5211.9.1. Short Description5211.9.2. Allowed GPIO5211.10. Indication of Network Service Availability5311.11. RTC Bypass Out5411.12. DAC Converter5511.12.1. Description5511.12.2. Enabling DAC5511.12.3. Low Pass Filter Example5611.13. ADC Converter5611.13.1. Description5611.13.2. Using ADC Converter5712. Assembly the GC864-QUAD V2 / GC864-DUAL V2 on the Board5812.1.1. Debug of the GC864-QUAD V2 / GC864-DUAL V2 in Production5913. Packing System6014. Conformity Assessment Issues61サイズ: 1.76MBページ数: 64Language: Englishマニュアルを開く