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Summary of Contents for Fibocom EVK-GT8230
- Page 1 EVK-GT8230 User Manual Version: V2.0.0 Date: 2013-09-13...
- Page 2 Copyright ©2013 Fibocom Wireless Inc. All rights reserved. Trademarks Notice The FIBOCOM Logo is registered by Fibocom Wireless Inc. All other product or service names or logos are the property of their respective owners. Copyright ©2013 Fibocom Wireless Inc. All rights reserved.
- Page 3 Applicability Table Type Note H330 Need ADP-H330-xxx-yy H350 Need ADP-H350-xxx-yy EVK-GT8230 User Manual Page 3 of 22...
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Page 4: Table Of Contents
Adapter Introduction ..................................19 Adapter Overview ................................19 Appearance ................................... 19 Adapter Structure ................................20 Adapter Operation ................................21 3.4.1 Work with GT8230 ..............................21 3.4.2 Only Adapter ................................21 Installation ..................................... 21 EVK-GT8230 User Manual Page 4 of 22... -
Page 5: Evk Introduction
1 EVK Introduction 1.1 Product Review EVK-GT8230 is the developer board of Fibocom 3G module, it worked with corresponding adapter. This Manual describes the developer board EVK-GT8230, ensures the users can quickly and conveniently develop wireless communications using Fibocom Module. -
Page 6: Block Diagram
1.3 Block Diagram GT8230 includes four functional blocks: Interface, Button, Test point and Power. This picture shows the Block Diagram: Figure 1-2 Block Diagram Note: Reset button only reset Mini PCIe, it cannot reset adapter. EVK-GT8230 User Manual Page 6 of 22... -
Page 7: Evb Function Description
H330 Specifications. Power Connector Description DC Power Supply V40BAT(JP3) Voltage Range: 3.3 V ~ 4.2 V GND(JP2) Recommended Voltage: 4.0V Input Current: > 2.0A Note：Please use correct Voltage to avoid damage. EVK-GT8230 User Manual Page 7 of 22... -
Page 8: Power Adaptor
Jumper on Pin 3: VDD33 connected with VSPK: power supplied by VDD33 Note: When you test the parameter of current, please unplug the above six jumpers. The tested current will be the current consumed by module only. EVK-GT8230 User Manual Page 8 of 22... -
Page 9: Uart1 (Com)
PC and other DTE equipments can test all the functions of the module through this interface and AT Commands. The following picture shows the connection of UART1: lever SP3238EEA shifter Jumper Switch Description All 9 Jumpers In, Turn ON UART1 Signal connection EVK-GT8230 User Manual Page 9 of 22... -
Page 10: Uart1 (Usb)
You cannot use USB (UART1) and UART1 interface at the same time, please switch between JU9 and JU7. Install corresponding driver (USB to Serial port driver ，EVB use PL2303 interface chip) when use USB interface. Mini PCIe doesn’t support this port. EVK-GT8230 User Manual Page 10 of 22... -
Page 11: Usb Interface
UART2 is a 2-lines interface (RXD/TXD) which can test the second UART of H330. It can be directly connected to PC or other DTE equipments. The following picture shows the communication process: lever SP3232EEA shifter Jumper Switch Description Enable/disable UART2 EVK-GT8230 User Manual Page 11 of 22... -
Page 12: Sim Card Interface
Jumper to JA6 select the CODEC inside the module Jumper to JA7 select the use of External CODEC in the EVB Jumper to JA3 select the use of External CODEC in the EVB Figure 2-7 Jumpers Locations EVK-GT8230 User Manual Page 12 of 22... -
Page 13: Audio1
On/off，connect to AUXI- of the handle JA4(3-4pin) On/off，connect to AUXI+ of the handle JA4(13-14pin) On/off，connect to AUXO+ of the handle JA4(15-16pin) On/off，connect to AUXO- of the handle As shown in this picture: Figure 2-9 Handle Socket JA4 EVK-GT8230 User Manual Page 13 of 22... -
Page 14: Speaker
Figure 2-10 Jumpers Locations 2.8 RESET Button The developer board has a RESET button. The following picture shows the diagram: Figure 2-11 RESET Circuit Jumper Switch Description JM14 Enable/disable，RESET switch Figure 2-12 Jumpers Locations EVK-GT8230 User Manual Page 14 of 22... -
Page 15: Test Point
CLK32K pin3: USIF1_SCLK CLOCK & EINT pin4: T_OUT0 pin5: EINT2 pin6: GND pin7: EINT1 pin1: MMC_DAT3 pin2: MMC_DAT0 pin3: MMC_CD JM10 pin4: MMC_DAT1 pin5: MMC_CLK pin6: MMC_DAT2 pin7：MMC_CMD pin1: I2C_SCL pin3: I2C_SDA EVK-GT8230 User Manual Page 15 of 22... - Page 16 4: MIPI_RX_FLG / SPI MOSI pin5: MIPI_RX_RDY / SPI Clock pin6: MIPI_RX_WAKE MIPI pin7: MIPI_TX_DATA / SPI_MRDY pin8: MIPI_TX_FLG / SPI_SRDY pin9: MIPI_TX_RDY pin10: MIPI_TX_WAKE pin11: GPIO_049 pin12: GND Other pin 1: I2SCLK1 EVK-GT8230 User Manual Page 16 of 22...
- Page 17 2: USIM_DM pin 3: USIM_DP pin 4: DACOUT EVK-GT8230 User Manual Page 17 of 22...
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Page 18: Default Jumper Switch
4V switch to 3.3V connection Module output 1.8V to indicator JP7 (pin2-pin3) Supply 1.8V connection from power UART2 connection Power supply for LED indicator UART1 connection Audio connection JM11 (pin2-pin3) Power supply for CODEC inside the module EVK-GT8230 User Manual Page 18 of 22... -
Page 19: Adapter Introduction
The adapter is used to connect module and developer board together, here take H330 Adapter (ADP-H330) as an example. 3.2 Appearance The following figure shows ADP-H330. Figure 3-1 ADP-H330 Top View Figure 3-2 ADP-H330 Bottom View EVK-GT8230 User Manual Page 19 of 22... -
Page 20: Adapter Structure
On button, power on the module Button Off button, power off the module Button Reset button, reset the module (standard module is power off after reset) Test point JTAG test point, used for Debug Module H330 communication module EVK-GT8230 User Manual Page 20 of 22... -
Page 21: Adapter Operation
If you want to use USB to supply the power, please connect the jumpers in ③ and ④. Note: The load capacity of USB port must be 5V, 700mA or above, otherwise the module maybe abnormal. 3.5 Installation Adapter installation: Figure 3-4 Adapter (H330 Adapter) Installation Diagram EVK-GT8230 User Manual Page 21 of 22... - Page 22 Note: Please pay attention to the direction of Adapter to avoid damage. MINI PCI Installation: Figure 3-5 H330 Mini PCIe Installation Diagram Note: Before install Mini PCIe, please remove the J5 screw on the developer board, otherwise it cannot be installed. EVK-GT8230 User Manual Page 22 of 22...
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