Inside can be a pre-assembled GSM module from BenQ ( BenQ M32, order manual ) with some assistance electronics for the SIM credit card owner and á PL2303 USB to serial converter chip.
Eeprom Writer Program Pl 2303 Prolific Software Program WithUnfortunately, the Chinese language manufacturer made a decision that you should actually use his value-added software program with the modem.
This software program is like a item of junk and I simply wished to possess a serial port with a modém on it. Nevertheless, to make matters even more frustrating, the PL2303 nick, which generally identifies itself as VlD 067B and PID 2303, reviews PID 0609 in this gadget, making it impossible to acknowledge this as a regular serial to usb converter. Eeprom Writer Program Pl 2303 Prolific Drivers So ThatThe best answer for this can be to alter the drivers so that they determine also with that PID. In Linux this is pretty easy and as I create this PID 0609 can be already linked with the pl2303 car owner by default. Download the motorists from the Prolific site, set up them and make use of lookup for the document ser2pl.inf. This will usually settle in a foIder containg 4 or 5 documents. You can copy this folder ás one if yóu want to maintain it as a single driver bundle. Inside the inf, change all occurences óf of PID2303 with PID0609 and use the Gadget Supervisor to give the car owner to the modem. For me, this worked well in Windows XP but not really in Windows 7 64 bit. After some searching close to, it appears that thé PL2303 can be connected to an EEPROM nick for some customisation (simply like the FTDI converter potato chips). ![]() Therefore in my situation I got to redo the EEPROM from within Windows XP with a improved.inf motorist. Below is certainly a screenshot óf the EEPROM writer after pressing the read button on the nón-modified usb modém. You can discover a duplicate of the tool in the attachment area under this article.
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