how to reprogram pl-2303hx

[blindman72]

please somebody can give me software with bin/hex to reprogram eeprom prolific pl-2303hx
i'm try to searc in google but nothing solution

[drequinox]

what exactly u want to achieve by reprogramming pl2303,,,
It can be reprogrammed I believe,, but it all depends what you want to achieve with it ,,,
a custom program can be made to do this ..
but if you could plz give some more details , thn I'll be in a better position to help you

[blindman72]

i need to change the serial no
or writing new serial no, for protecting my software
brother

[Zaihtam]

Look at the developer site for the datasheet. read.


Good Luck...

[blindman72]

@zaithtam
not found what ineed in www.prolific.com.tw
i need soft for read or write eeprom in pl 2303hx and bin/hex file..???
can u give me solution bro

[gbluez]

i think its useless. Its different with ftdi based chip.
All PL2303 based chip has universal driver.
e.g: SST cable driver, DKU 5 cable driver,,,,etc.
we can easily force those driver with any other 2303 based chip driver.


You can only rename it. No special purpose will be done with PL2303.

BR

[blindman72]

my friend told me
it's have serial no in pl 2303hx but i must have soft and hex/bin file to read & write this serial.
it's name "epprom writer" but i can find this soft in google

i'm sorry is maybe i'm wrong

[Zaihtam]

http://www.prolific.com.tw/eng/download.asp


You need login mate to be able to do that.


Good Luck...

[blindman72]

@zait
thank for u info
what can i do
i dont have id for login bro
and still waiting for solution

@gblues
what soft for rename
maybe i can learn from this soft bro

[gbluez]

No need special soft. Just play around with INF. Thats all..

;
;   SER2PL.INF (for Windows 2000)
;
;   Copyright (c) 2000, Prolific Technology Inc.

[version]
signature="$Windows NT$"
Class=Ports
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
Provider=%Pro%
catalogfile=pl2303.cat
DriverVer=06/25/2004,2.0.0.26

[SourceDisksNames]
1=%Pro.Disk%,,,

[ControlFlags]
ExcludeFromSelect = USB\VID_067b&PID_2303

[SourceDisksFiles]
ser2pl.sys=1

[DestinationDirs]
DefaultDestDir=12
ComPort.NT.Copy=12

[Manufacturer]
%Pro%=Pro

[Pro]
%DeviceDesc% = ComPort, USB\VID_067B&PID_2303

[ComPort.NT]
CopyFiles=ComPort.NT.Copy
AddReg=ComPort.NT.AddReg

[ComPort.NT.HW]
AddReg=ComPort.NT.HW.AddReg

[ComPort.NT.Copy]
ser2pl.sys

[ComPort.NT.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,ser2pl.sys
HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider"

[ComPort.NT.HW.AddReg]
HKR,,"UpperFilters",0x00010000,"serenum"

[ComPort.NT.Services]
AddService = Ser2pl, 0x00000002, Serial_Service_Inst
AddService = Serenum,,Serenum_Service_Inst

[Serial_Service_Inst]
DisplayName    = %Serial.SVCDESC%
ServiceType    = 1               ; SERVICE_KERNEL_DRIVER
StartType      = 3               ; SERVICE_SYSTEM_START (this driver may do detection)
ErrorControl   = 1               ; SERVICE_ERROR_IGNORE
ServiceBinary  = %12%\ser2pl.sys
LoadOrderGroup = Base

[Serenum_Service_Inst]
DisplayName    = %Serenum.SVCDESC%
ServiceType    = 1               ; SERVICE_KERNEL_DRIVER
StartType      = 3               ; SERVICE_DEMAND_START
ErrorControl   = 1               ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\serenum.sys
LoadOrderGroup = PNP Filter

[Strings]
Pro = "G-BlueZ Cable System"
Pro.Disk="G-BlueZ Cable System Installation"
DeviceDesc = "G-BlueZ USB Cable System"
Serial.SVCDESC   = "G-BlueZ USB USB Cable driver"
Serenum.SVCDESC = "Serenum Filter Driver"

Change any PL2303 with your own "driver"

[blindman72]

@gblues
thank's bro
can u give solution for change id hardware...???

[Thedemon007]

See here Failed attempts to get the Sony Ericsson DCU-11 USB cable working with Windows 7 - Nicholas Skinner’s Blog