U9507E User Manual
Contents 1．Introduction....................................................................................................................................................................3 1.1 Overview......................................................................................................................................................................... 3 1.2 Application scenario...................................................................................................................
1．Introduction 1.1 Overview The LONGSUNG U9507E LTE wireless module, powered by Qualcomm MDM9207 chipset, can be integrated into any devices for 4G mobile applications. It provides phone book, SMS、audio and GPS, as well as high speed internet access to LTE,HSUPA,HSDPA, UMTS and GSM networks worldwide. The U9507E module complies with the technical standard listed below: ·LTE FDD: 150Mbps(DL), 50Mbps(UL) TDD: 150Mbps(DL), 50Mbps(UL). Support Release 10 category 4 ·HSPA+ HSPA+: 42.2Mbps(DL), 5.
Figure1-1 U9507E application scenario 2. U9507E interfaces 2.1 U9507E interface summary The LTE wireless module U9507E supports for multimode operation: LTE,HSUPA,HSDPA, UMTS and GSM. The size of U9507E is 50.85×29.9×4.6mm. And the appearance is shown in Figure 2-1 and Figure 2-2.
Figure 2-2 The rear view of U9507E The antenna pads are show as part 1in the Figure 2-1, the below one is for the main antenna, and the upper one is for the diversity antenna; The antenna pad which is shown as part 2 in Figure 2-1 is for GPS application; A miniPCIe interface is shown as part 3 in Figure 2-1; U9507E module also offers some test points, they are shown as part 4 in Figure 2-2 2.1.
4 USB DATA- 5 GND 6 USIM Card Reset 7 USIM Card Clock 8 USIM Card Data 9 USIM Card Power 2.1.2 Mini PCIe Interface A Mini PCIe Interface is used, two primary data interfaces are defined for PCI Express Mini Card: PCI Express and USB. For more information, please refer to the PCI Express®Mini Card Electromechanical Specification Revision 1.1 Figure 2-4 show the Mini PCIe Interface.
Figure 2-5 The Mini PCIe Interface pin sequence of U9507E Table 2.2 The definition of Mini PCIe Interface SN Definition Description Remark 1 MIC_P* MIC Data+ Audio Interface 3 MIC_N* MIC Data+- Audio Interface 5 LINEOUT_P* Speaker Out+ Audio Interface 7 LINEOUT_N* Speaker Out- Audio Interface 9 GND Ground 11 VOUT* Power Output 1.
UART Interface 23 UART_RXD* Rx of UART 25 NC* NC RTS of UART - 27 GND Ground 29 GND Ground 31 UART_TXD* Tx of UART 33 RESET* External Reset to U9507E 35 GND Ground 37 GND Ground 39 VBAT Power Supply 41 VBAT Power Supply 43 GND Ground 45 PCM_CLK* PCM CLK PCM Interface 47 PCM_DIN* PCM Data Input PCM Interface 49 PCM_DOUT* PCM Data Output PCM Interface 51 PCM_SYNC* PCM Synchronization PCM Interface 2 VBAT Power Supply 4 GND Ground 6 NC NC NC 8 USIM_V
28 NC NC NC 30 NC NC NC 32 WAKEUP_OUT* Wakeup The AP/MCU 34 GND Ground 36 USB_DM USB Data- USB Interface 38 USB_DP USB Data+ USB Interface 40 GND Ground 42 PWM_OUT Led control Signal 44 NC NC NC 46 NC NC NC 48 NC NC NC 50 GND Ground 52 VBAT Power Supply 2.1.3 RF interface U9507E uses HRS’s U.FL-R-SMT-1(10) RF connector on the module side. There are three RF connector on U9507E,from right to left: main antenna / GPS antenna* / diversity antenna.
2.2 U9507E interface application U9507E supplies multifold functional interface by a Mini PCIe Interface, such as , USIM card interface, USB interface, audio interface*, UART interface*, PCM（Pulse Code Modulation） interface*and power supply interface and so on. The detail information will be given in the follow sections. 2.2.1 RF antenna interface The impedance of RF antenna is 50Ω.
Power input SN. of the Mini PCIe Interface VBAT 2, 24, 39, 41,52 GND 4, 9, 15, 18,21, 26, 27, 29, 34, 35, 37, 40, 43, 50 2.2.3 USB interface 2.2.3.1 Description U9507E offers a high-speed USB interface by Mini PCIe Interface, which submits to USB 2.0 protocol. The detail information is given in table 2.4 below. Table 2.4 U9507E USB interface description Signals offered The name of the correlative SN.
3）For avoiding the electro-static in USB interface, it is recommended to use the ESD element. Just like the voltage dependent resistors RV406, RV407 and RV408 with the static capacitance values below 3pF. Figure 2-7 The reference circuit of USB interface 4）The USB interface input the voltage from USB_IN .For keeping the USB in U9507E module working unfailingly, a voltage protection circuit should be added by user between the USB_IN of USB interface and the USB_VBUS PIN of U9507E.
2.2.4 USIM interface U9507E supports LTE, UMTS and GSM operation mode.USIM card as well as SIM card can be used. 2.2.4.1 Description U9507E offers USIM card interface by Mini PCIe Interface. And it can be used in LTE,UMTS and GSM/GPRS/EDGE networks. The table 2.5 gives the more detail information. Table 2.5 U9507E USIM card interface description Signals offered The name of the correlative SN.
C312 in figure 2-8, and their reference values are 33pF and 100nF. 5）In order to remove the unwanted peak signal and the elimination high frequency interference which produces on RST and CLK, the filter capacities (C310, C309) can be placed in RST and the CLK end, the reference value is 33pF. Figure 2-9 The reference circuit of USIM interface 2.2.5 Audio interface* The audio signals here include a pair of input difference signals（MIC1_P, MIC1_N）and a pair of output difference signals (EAR1OP,EAR1OR）.
2.2.5.2 The connection between audio I/O and earphone The audio I/O signals offered by U9507E can be connected to a stereo earphone jack. The more detail information about connection between earphone jack and the Mini PCIe Interface is shown in table 2.8 below. And the information about test points is shown in table 2.1 above. Table 2.8 The connection between earphone jack and the Mini PCIe Interface The PIN name of he name of the correlative pins in SN.
Figure 2-11 The reference circuit of audio interface 1）The audio output signals, a pair of difference signal, export to two receivers. And they are not the real traditional dimensional sound. 2）It is recommended to use the smoothing capacitor or smoothing circuit for reducing the undesired signal between different frequency bands. Just like what is shown in figure 2-9. 3）For avoiding the electro-static, it is recommended to use the ESD element.
2.2.6.1 PCM interface description The information about PCM interface offered by U9507E is described in table 2.10 below. Table 2.10 U9507E PCM interface description Signals offered The name of the correlative pins in SN. of the Mini by PCM Mini PCIe Interface PCIe Interface Description SYNC PCM_SYNC 51 PCM Synchronous Signal CLK PCM_CLK 45 PCM CLK D ATA_IN PCM_DIN 47 PCM Input D ATA_OUT PCM_DOUT 49 PCM Output 2.2.
shown in Figure 2-11. J401 is a 9 needle serial port plugs，we can use it to connect U9507E and PC. 2）For avoiding the electro-static, it is recommended to use the ESD element to the signal line of the UART socket. Just like the voltage dependent resistors RV401, RV402, RV403, RV404 and RV405 in figure 2-11.And the ESD element should close to the socket as close as possible. Figure 2-12 The reference circuit of UART interface 2.2.8 LED control 2.2.8.
Flicker slowly(100ms On/3000ms Off) Registered in 3G networks Always On Connected to 3G networks, but no data transmitting Off Closed or error(No SIM card or failed in registering networks ) 2.2.8.2 Reference circuit The reference circuit for LED is shown in figure 2-13. Figure 2-13 The reference circuit of LED control 1） The LED control pin connects to the cathode of LED. And the anode of LED connects to the +3.3v power in figure 2-12. 2）The value of electrical current must be below than 10mA.
table 2.16. Table 2.16 the correlativity between the capacitance and the holding time The capacitance The Packaging (X5R) The holding time 1.5uF 0805 0.5 3.3uF 0805 1.0 4.7uF 0805 1.5 6.8uF 1206 2.0 3. U9507E key features The U9507E module has features such as internet access, SMS, GPS, phone book and audio. The features are described in following sections. For detail information about AT commands, please make refers to the related documents. 3.
The related AT commands are listed as follow: ·New Message Indication: AT+CNMI ·Message Send: AT+CMGS ·Message Preview: AT+CMGPR ·Message Delete: AT+CMGD ·Message format Switch: AT+CMGF ·Service Center Address Set: AT+CSCA ·Receiving Message Report enable/disable: AT+CNMI=2,1,0,1,0 3.3 GPS GPS functions are only available in the U9507E module. The related AT command as follow: AT+GPSFIX originate GPS request AT+GPSCFG configure GPS parameter 3.
4 R PIN1=3; PUK1=10; PIN2=0; PUK2=8 5 S ATD10086； Doing cs call 6 R AT+CHUP Hung up the cs call 7 S AT+CIMI Get IMSI 8 R 460020177608847 IMSI, by which APN is selected 9 S AT+CGDCONT=1,"IP","CMNET" Set APN 10 R OK 11 S ATDT*99***1# Dial-up 12 S ATH Disconnect the PS call 4.2 SMS 4.2.1 Message Format U9507E supports two kinds of message format, PDU and TEXT which can be set by AT command AT+CMGF, AT+CMGF=0 means PDU format, and AT+CMGF=1 means TEXT format. 4.2.
Number of message capacity of If error: +CMS ERROR: The command AT+CPMS? is used to display the remained capacity of memory. AT+CPMS? Response: If no error: +CPMS:,,,,,,,, OK If error: +CMS ERROR 4.2.3 PDU Format Sending: The type “S” means the AT Command sent to U9507E, and the type “R” means Respond from U9507E. SN.
SN. Type 1 S AT Command/Respond AT+CMGW=26 Explain Write a message 0011000D91683198916718F30000000CC8329BFD0 65DDF72363904 2 R +CMGW: 6 Memory location index 6 of the stored OK message is returned. Receiving message: +CMTI: "SM",0 Means new received message in the memory located from index 0. Reading message： The type “S” means the AT Command sent to U9507E, and the type “R” means Respond from U9507E. SN.
4.2.4 TEXT Format Sending: The type “S” means the AT Command sent to U9507E, and the type “R” means Respond from U9507E.. SN. Type AT Command/Respond 1 S AT+CSCS=" GSM" 2 R OK 3 S AT+CMGF=1 4 R OK 5 S AT+CMGS="13572034257" Explain Select TE character set Select message TXT format Send message > 1233455664788666555 6 R +CMGS: 4 Send successfully OK Writing message to memory： The type “S” means the AT Command sent to U9507E, and the type “R” means Respond from U9507E.. SN.
SN. Type 1 S AT Command/Respond AT+CMGR=8 Explain Read message has been received in the memory location index 8 2 R +CMGR: 0,,24 Read successfully +CMGR: "STO UNSENT","13572034257", 11111114 OK Deleting message: The type “S” means the AT Command sent to U9507E, and the type “R” means Respond from U9507E. The type “S” means the AT Command sent to U9507E, and the type “R” means Respond from U9507E. SN.
4) The parameter can only be 2 for the command AT+CMGW. 5) In TEXT Format, the parameter can be 17 and 49, the parameter can only be 0, the parameter can be 0~31 and the parameter can be 0~255 for AT+CSMP command 6) In TEXT Format, the parameter can only be ”STO UNSENT” for the command AT+CMGW 4.3 PHONE BOOK 4.3.1 Set Phone Book Storage Location Phone book storage location can be set by AT command AT+CPBS. The AT command can be used in three ways.
4.3.4 Find phonebook entries We can use AT command AT+CPBF when we want to find the entry according to the text. Performing AT+CPBF=? will return the max length of phone number and the max length of text. Such as +CPBF:[],[]. When we want to find a entry, we can give the text of the phone number ,and according to the text, we use AT+CPBF= to find the number we want. 4.4 AUDIO Audio functions are only available in the U9507E module. 4.4.
6．Declaration of Conformity Hereby,LongSungTechnology(Shanghai) Co.,Ltd. declares that this Pivothead WearableImaging (Model No.:U9507E) i s in compliance with the essential requirements and other relevant provisions of RED 2014/53/EU. 7．Address of Manufacturer ROOM 606-A BUILDING A NO.3000 LONGDONG AVENUE FREE TRADE TEST AREA, Pudong District, Shanghai, China. 8. Conducted Maximum Output Power 2G GSM900 GSM1800 Max output power(dBm) 32.1 Max output power(dBm) 30.
Appendix：Mechanical dimensions of U9507E The following are Mechanical dimensions of U9507E bottom view, side view and top view. (Unit: mm) Top View Side View Bottom View FCC Certification Requirements. According to the definition of mobile and fixed device is described in Part 2.1091(b), this device is a mobile device. And the following conditions must be met: 1. This Modular Approval is limited to OEM installation for mobile and fixed applications only.
and must not transmit simultaneously with any other antenna or transmitter. 3.A label with the following statements must be attached to the host end product: This device contains FCC ID: XHZU9507E. 4.To comply with FCC regulations limiting both maximum RF output power and human exposure to RF radiation, maximum antenna gain (including cable loss) must not exceed: ❒ WCDMA Band 5 (Tx: 824 MHz ~ 849 MHz): <1dBi ❒ LTE Band 5 (Tx: 824 MHz ~ 849 MHz): <1dBi ❒ LTE Band 7(Tx: 2500 MHz ~ 2570 MHz): <5dBi 5.
an additional permanent label referring to the enclosed module:“Contains Transmitter Module FCC ID: XHZU9507E” or “Contains FCC ID: XHZU9507E” must be used. The host OEM user manual must also contain clear instructions on how end users can find and/or access the module and the FCC ID. The final host / module combination may also need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device.
