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Table of Contents
Summary of Contents for LongSung Technology U6100
- Page 1 U6100 User Manual Document Name:...
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Page 2: Table Of Contents
2.1.1 Test points ................................5 2.1.2 Board to board connector ............................. 5 2.1.3 RF interface ................................9 2.2 Application note of U6100 interfaces ............10 2.2.1 RF antenna interface ............................10 2.2.2 Power supply and ground ........................... 10 2.2.3 USB interface ................................ 11 2.2.4 USIM interface .............................. -
Page 3: 1．Introduction
1．Introduction 1.1 Overview The LONGSUNG HSPA module U6100, powered by Qualcomm MSM6290 chipset, can be integrated into any devices for 3G mobile applications. It provides audio, SMS and extended mass memory function as well as high speed internet access to HSUPA, HSDPA and UMTS networks worldwide. -
Page 4: U6100 Interfaces
2-2 The rear view of U6100 There is a group of test points on the front of U6100 which is shown as part 1 in Figure 2-1. The 60PIN board to board connector is shown as part 3 in Figure 2-2, which is the main interface for application. An antenna pad and a RF connector is shown as part 2 in Figure 2-1 and Figure 2-2. -
Page 5: Test Points
2.1.1 Test points The test points of U6100 are shown in Figure 2-3, and the definition of each point is shown in Table 2-1. Figure 2-3 Test points of U6100 Table 2-1 The definition of U6100 test points Definition USIM Card CLK... - Page 6 To prevent the connector from damage of static electricity caused by plugging, it is better to use the ESD protection device which should be close to the connector as possible. PIN definition of board to board connector is shown in Table 2-2. Figure 2-5 The 60PIN board to board connector of U6100 Page...
- Page 7 Table 2-2 The definition of board to board connector Definition Description Remark Power Supply VBAT Power Supply VBAT Power Supply VBAT Power Supply VBAT Power Supply VBAT Power Supply VBAT Ground Ground MIC Interface MIC_P MIC Data+ USB Interface USB_DM USB Data- MIC Interface MIC_N...
- Page 8 Micro SD Interface can be used as GPIO, SDCC_DATA0, SDCC_CLK, SDCC_CMD SDCC_DATA0/GPIO[32] Micro SD Data 0 and VREG_MMC are compatible for MMC card Ground Micro SD Interface can be used as GPIO SDCC_DATA1/GPIO[99] Micro SD Data 1 Micro SD Interface can be used as GPIO, SDCC_DATA0, SDCC_CLK, SDCC_CMD SDCC_CLK/GPIO[31]...
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Page 9: Rf Interface
The U6100 module provides an interface for RF antenna which has two different modes for connection. Connector mode: U6100 uses MURATA’s MM9329-2700RA1 RF connector on the rear side, it is recommend to use MURATA’s MXTK92XXXXX as matching connector. Please refer to MURATA’s MXTK92XXXXX documents for more information. -
Page 10: Application Note Of U6100 Interfaces
2.2 Application note of U6100 interfaces U6100 provides rich interfaces for secondary development by the 60PIN board to board connector, such as Micro SD/T-Flash card interface (Compatible for MMC card), USIM card interface, USB interface, audio interface, UART interface, PCM （Pulse Code... -
Page 11: Usb Interface
40, 42, 47, 55, 59 2.2.3 USB interface 2.2.3.1 Description U6100 provides a high-speed USB interface by 60PIN board to board connector, which supports USB 2.0 protocol. The detail information is given in Table 2-5. Table 2-5 U6100 USB interface description... -
Page 12: Usim Interface
U6100 supports USIM card in UMTS mode as well as SIM card in GSM/GPRS/EDGE mode. 2.2.4.1 Description U6100 provides USIM card interface by 60PIN board to board connector which can be used in both UMTS and GSM/GPRS/EDGE networks. The Table 2-6 gives more detail information. - Page 13 USIM_RESET Reset signal VREG_EXTUSIM USIM card power 7, 8, 13, 14, 16, 19, 22, 26, 27, 30, 36, 40, 42, 47, 55, 59 2.2.4.2 Reference circuit The reference circuit of USIM interface is shown in Figure 2-8 below. 1) The DATA line of USIM is connected to SIM power supply by a pull-up resistor with reference value 15KΩ. 2) To avoid the instantaneous voltage overflowing, the resistor with reference value 22Ω...
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Page 14: Micro Sd Card Interface
2.2.5 Micro SD card interface U6100 provides a Micro SD card interface for extended mass memory. The Micro SD card interface can also be used for T-Flash card and MMC card. 2.2.5.1 Description U6100 provides Micro SD card interface by 60PIN board to board connector. The Table 2-7 gives the more detail information. -
Page 15: Audio Interface
The audio signals include a pair of input differential signals（MIC1_P, MIC1_N) and a pair of output differential signals (EAR1OP, EAR1OR). 2.2.6.1 Description The audio signals provided by U6100 are described in Table 2-8 below. Table 2-8 U6100 audio signal description Pins in SN. - Page 16 2.2.6.2 The connection between audio I/O and earphone The audio I/O signals provided by U6100 can be connected to a stereo earphone jack which is shown in Table 2-9. The information about test points is shown in Table 2-1 above.
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Page 17: Pcm Interface And Spi Interface
5) J501 is schematic diagram for four section of earphone jack, audio output signals connect with positive differential signal and negative differential signal, audio input signals connect with positive differential signal only. 2.2.7 PCM interface and SPI interface U6100 provides PCM and SPI interface by 60PIN board to board connector. Page... -
Page 18: Uart Interface
D ATA_OUT PCM_DOUT PCM Output 2.2.7.2 SPI interface description U6100 provides a SPI interface which is simulated by GPIO PIN. The detail information is given in Table 2-12 below. Table 2-12 U6100 SPI interface description Signals of SPI Pins in SN. -
Page 19: Led Control
UART_RX Rx in UART UART_TX Tx in UART 7, 8, 13, 14, 16, 19, 22, 26, 27, 30, 36, 40, 42, 47, 55, 59 2.2.8.2 Reference circuit The reference circuit of UART interface is shown in Figure 2-11. 1) As the UART interface can only supply TTL level while the PC serial port is RS232 level, it requires to use level conversion device. - Page 20 LED_CTL_G The Green LED control LED_CTL_R The Red LED control U6100 status indication by LED is listed in Table 2-15. Table 2-15 LED display description Status Description Green Flicker quickly (100ms On/800ms Off) Networks searching...
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Page 21: Others
2） U6100 provides power supply output named VREG_MSMP, with value of +2.6V and Max current value of 100mA. 3） U6100 provides power supply input pin named VCOIN for backup battery. The anode of the battery connects to VCOIN, and the cathode connects to ground. The backup battery will provide power supply for the real time clock, Crystal Oscillator Circuit and SMPL timer while U6100 powered off. -
Page 22: U6100 Key Features
It’s recommended to use ESD protection device close to the switch button. 5） EXT_RST_IN is used as reset signal for U6100 module. U6100 will be reset when connect EXT_RST_IN to ground. It’s better to use a switch button connected to EXT_RST_IN and ground, so the module can be reset by pressing the switch button. -
Page 23: Sms
·Service Center Address Set: AT+CSCA ·Receiving Message Report enable/disable: AT+CNMI=2,1,0,1,0 3.3 start-up mode switching The U6100 module supports start-up mode switch between USB Disk start-up and Modem start-up, mode switch between Read-Only and Read-Write, mode switch between USB Disk function and Modem function. Page... -
Page 24: Extended Mass Memory
The U6100 module supports T-Flash card as extended mass memory device. The Max capability is 32GB. 4. Application Illustration 4.1 Dial-up procedure The type “S” means the AT Command sent to U6100, and the type “R” means Respond from U6100. Type AT Command/Respond... -
Page 25: Sms
4.2 SMS 4.2.1 Message Format U6100 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. 4.2.2 Set Message Storage Location The command AT+CPMS=<mem1>,<mem2>,<mem3> is used to set message storage location. -
Page 26: Pdu Format
+CMS ERROR 4.2.3 PDU Format Sending: The type “S” means the AT Command sent to U6100, and the type “R” means Respond from U6100. Type AT Command/Respond Explain AT+CSCS=" UCS2" Select TE character set AT+CMGF=0 Select message PDU format AT+CMGS=26... -
Page 27: Text Format
Means new received message in the memory located from index 0. Reading message： The type “S” means the AT Command sent to U6100, and the type “R” means Respond from U6100. Type AT Command/Respond Explain AT+CMGR=0 Read message has been received in the... - Page 28 11111114 Deleting message: The type “S” means the AT Command sent to U6100, and the type “R” means Respond from U6100. The type “S” means the AT Command sent to U6100, and the type “R” means Respond from U6100. Page...
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Page 29: Sms Service Center Address Setting
Type AT Command/Respond Explain AT+CMGD=8 Delete message from preferred memory location index 8. Delete successfully 4.2.5 SMS Service Center Address Setting The user can set the SMS service center address, TP-Validity-Period and SMS Data Coding Mode. Type AT Command/Respond Explain AT+CSCA=”+8613800201500”,145 Set the SMS service center address, and the address will be kept in SIM card. -
Page 30: Appendix：mechanical Dimensions Of U6100
AT commands AT+FILEMODE=0 and AT+DEVCHG. The module will be read-only again after restart. Appendix：Mechanical dimensions of U6100 The following are Mechanical dimensions of U6100 bottom view, side view and top view. (Unit: mm) Bottom View Side View... - Page 31 FCC Regulations: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.