MTK smartphone Multiple downloading tool operating instructions
1.1， Software Installation
No need to install, direct COPY entire directory to a local can, if you change the path must be re-set program。
1.2， Power Settings：
Power supply output voltage is set manually 4V, current limiting set to 2A。
First open the program, you need to download configuration parameters and files, after which the program will automatically save settings.
1.4，Start the program:
On the Tools directory which has a SPMultiPortFlashDownloadProject.exe file, double click to run
1.5, Following documents are required：
2.1，Install the phone driver. Mobile power supply, plug in the USB cable, the computer recognizes the "New Hardware Wizard" as shown below, select Install from a list or specific location
2.1.2 As shown manually select "Browse", select the folder in Driver_AUTO_Installer "infs", Figure II. Click OK to install phone drivers, Figure III.
2,2，Projects with G517 download software, version D1-G517-20130813
2.2.1 Download software, make sure package "D1-G517-20130813" There checksum.ini file, as shown in Figure 4
2.3 Multiple downloads Kit SP_MDT_exe_v3.1328.00.00 (service_center), use Notepad to open SPMultiPortFlashDownloadProject.ini files, configuration tools, download port, the port is not configured as illustrated five previous instruments
2.3.1 Open SPMultiPortFlashDownloadProject.ini documents, drawing six and find ports will be as shown in the number of ports for the computer to modify the port number, shown in Figure 7.
2.3.2 The ports port changes from 1 to 16 and kept modifications shown in Figure 8.
2.3.3 The PreloaderPorts port as nine, is amended as 2-17 number, and save the changes, shown in Figure 10. (Note: PreloaderPorts port to port and in front of the modified ports staggered not consistent)
2.3.4 Double SPMultiPortFlashDownloadProject.exe file, open download tool, port becomes configured port (Figure 11).
B，Under the File menu select open download Agent file; choose to tool storage address directory, select MTK_Allinone_DA.bin file (Figure thirteen), and open:
2.5，Select the upgrade file
In Scatter files menu, select Scatter file button (Figure fourteen):
Select the interface into the software version to upgrade storage address, select the software, select MT6572_Android_scatter.txt file (Figure fifteen), select and open (Figure sixteen).
2.6，Select the corresponding COM port。
A，COM port selection is based on download cable plugged into the computer's fixed port may be. Make sure the COM port: You can in the "My Computer" icon on the right mouse button select Manage ----- Device Manager. A dialog box appears as shown in Figure seventeen. In the red box instructions to download the cable into the computer's serial port to: COM4. Notice must be in the drive when you have to install the downloaded appear.
B，Tool port settings, you can select all, as shown in eighteen red border, the phone will automatically recognize connected port.
2.7，Click Start all. (Figure nineteen), ready to download.
Then phone (Loading the battery) Connect download cable, start the upgrade (as twenty), red box marked Show download progress：
Progress bar to 100%. Upgrade is complete. Figure 21:
3.1， Full stop after the red progress bar does not move: the emergence of DA ERROR. 1, check the downloaded files with a BIN packages Memory configuration and motherboard correspond; 2, the download rate reduced by one level to try; 3, the detection download line defines pick the wrong foot there; 4, while it may be the reason the motherboard hardware .
3.2，Press Start, insert phone press the power button is no response, one that may be downloaded line driver is not installed. 2, may be incorrect or corrupted download cable. 3, may cause the motherboard hardware.
3.2 As shown twenty-two tooltip error box for package checksum.ini
3.2 Click the tool start All appear as shown XXIII error window, the port is not configured tool, you need to configure SPMultiPortFlashDownloadProject.ini document detailing the process see 2.3.2 and 2.3.3