AutoWriter
User Guide
Support Chips: Support Platforms: W55FA Series Windows
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Table of Contents 1.Introduction (4)
1.1.AutoWriter Introduction (4)
2.Opertaions (5)
2.1.The usage of the file AutoWriter.ini (5)
2.2.The operation of Post Processing (7)
3.Revision History (9)
1.Introduction
1.1. AutoWriter Introduction
AutoWriter is similar to TurboWriter, it is the simplified version of TurboWriter. AutoWriter supports
the storage NAND/SD/SPI like TurboWriter. All binary files and *.ini files should be in the same folder
of AutoWriter. There are 3 ini files, TurboWriter.ini, SPIFLASH ID.ini and AutoWriter.ini. User could
obtain the file TurboWriter.ini from the tool TurboWriter if the file TurboWriter.ini does not exist.
Make sure what chip do you use. If you use the chip N32926, you must use the file TurboWriter.ini
from the tool TurboWriter of N32926. The file SPIFLASH ID.ini sets the size of SPI flash if
AutoWriter does not support the SPI flash. AutoWriter will read the file SPIFLASH ID.ini to set the
size of unsupported SPI flash. The file AutoWriter.ini is the script, we will introduce it later on.
After running AutoWriter, the UI of tool is shown as follows.
User must make sure plug USB cable in between EVB board and PC, and then restart the EVB boar
d.
AutoWriter will burn some files by following the script of the file AutoWriter.ini
2.Opertaions
2.1. The usage of the file AutoWriter.ini
There is one file AutoWriter.ini within the same folder of AutoWriter, we will introduce some scripts as
follows.
[Loader File Name]
APP = NandLoader.bin
ADDRESS= 900000
//Start Block = 0
The key [Loader File Name] is for Loader file, The description of APP is the file name
NANDLoader.bin to be burned into the address 0x900000 of DRAM. It is the system type of
TurboWriter. Under the folder of AutoWriter, the file NANDLoader.bin must exist, otherwise the
processing of AutoWriter will stop. If you comment or delete the key, the function will not work. For
N32901, the address should be 180000, the address is 700000 for N32903.
If user would like to set the start block of storage SPI/SD, set the key “Start Block = XXXX”, XXXX is
the hexadecimal number. It is the sector unit (512 bytes) for SD, 64 Kbytes unit for SPI. If user does not
the set key “Start Block=XXXX”, AutoWriter will work the suitable start address of storage SPI/SD
automatically. About the storage SPIRAW, user could set only the file into the APP of [Loader File
Name], and comment the other keys [Logo File Name] , [Execute File Name],….
[Logo File Name]
APP = Logo.dat
ADDRESS = 500000
The key [Logo File Name] is for Logo file, The description of APP is the file name Logo.dat to be
burned into the address 0x500000 of DRAM. It is the logo type of TurboWriter. Under the folder of
AutoWriter, the file logo.dat must exist, otherwise the processing of AutoWriter will stop. If you
comment or delete the key, the function will not work.
If user would like to set the start block of storage SPI/SD, set the key “Start Block = XXXX”, XXXX is
the hexadecimal number. It is the sector unit (512 bytes) for SD, 64 Kbytes unit for SPI. If user does not
the set key “Start Block=XXXX”, AutoWriter will work the suitable start address of storage SPI/SD
automatically.
[Execute File Name]
APP = NvtLoader.bin
ADDRESS = 800000
The key [Execute File Name] is for execution file, The description of APP is the file name
NvtLoader.bin to be burned into the address 0x800000 of DRAM. It is the exectute type of TurboWriter.
Under the folder of AutoWriter, the file NvtLoader.bin must exist, otherwise the processing of
AutoWriter will stop. If you comment or delete the key, the function will not work.
If user would like to set the start block of storage SPI/SD, set the key “Start Block = XXXX”, XXXX is
the hexadecimal number. It is the sector unit (512 bytes) for SD, 64 Kbytes unit for SPI. If user does not
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