Technical Services
SUNIX have specialized in the field of serial RS-232 communication more than 25 years.
From our IC designing, we have formed a complete R&D team that can provide customers
with a full range of service.
Please reference the technical inquiry from our customers below, or you could leave your
inquiry to us,
we will return you soon.
Search Results
Question
We are having trouble getting the system to recognize the parallel port for a securtiy lock. our device id is: PCI\VEN_1FD4&DEV_1999&SUBSYS_01011FD4&REV_00. Ihave attached the screen shot of the error we are getting. Dell believes we need to reinstall the driver, but i am unsure of which driver to download and the actual process required to maintain system integrity. Any help is greatly appreciated.
Answer
Dear Sir
We had one experience for software security key (dongle) and FPGA programmable tool. You could contact with dongle vendor for support. Old design security key (dongle) only works under legacy 378 IO address that can be created over mainboard's LPT port, instead of PCI/PCIe add-on card.
Most of mainboard without native LPT port at this moment, so lots of compatible issues happen.
To solve this issue, security key (dongle) vendor provides software for user to change identifiable IO address from 378 to system assigned IO address. The system assigned IO address is assigned by system randomly. You can read it in the device manager that shows as below picture. After filling this system assigned IO address in your security key register, it works.
Note: IRQ can be assigned by BIOS without issue, but IO address can NOT. IO address 378 is the key point.
Go back previous pageTechnical Services
SUNIX have specialized in the field of serial RS-232 communication
more than 25 years.
From our IC designing, we have formed a complete R&D team that can
provide customers with a full range of service.
Please reference the technical inquiry from our customers below, or
you could leave your inquiry to us,
we will return you soon.
Search Results
Question
We are having trouble getting the system to recognize the parallel port for a securtiy lock. our device id is: PCI\VEN_1FD4&DEV_1999&SUBSYS_01011FD4&REV_00. Ihave attached the screen shot of the error we are getting. Dell believes we need to reinstall the driver, but i am unsure of which driver to download and the actual process required to maintain system integrity. Any help is greatly appreciated.
Answer
Dear Sir
We had one experience for software security key (dongle) and FPGA programmable tool. You could contact with dongle vendor for support. Old design security key (dongle) only works under legacy 378 IO address that can be created over mainboard's LPT port, instead of PCI/PCIe add-on card.
Most of mainboard without native LPT port at this moment, so lots of compatible issues happen.
To solve this issue, security key (dongle) vendor provides software for user to change identifiable IO address from 378 to system assigned IO address. The system assigned IO address is assigned by system randomly. You can read it in the device manager that shows as below picture. After filling this system assigned IO address in your security key register, it works.
Note: IRQ can be assigned by BIOS without issue, but IO address can NOT. IO address 378 is the key point.
Technical Services
SUNIX have specialized in the field of
serial RS-232 communication more than 25
years.
From our IC designing, we have formed a
complete R&D team that can provide customers
with a full range of service.
Please reference the technical inquiry from
our customers below, or you could leave your
inquiry to us,
we will return you soon.
Search Results
Question
We are having trouble getting the system to recognize the parallel port for a securtiy lock. our device id is: PCI\VEN_1FD4&DEV_1999&SUBSYS_01011FD4&REV_00. Ihave attached the screen shot of the error we are getting. Dell believes we need to reinstall the driver, but i am unsure of which driver to download and the actual process required to maintain system integrity. Any help is greatly appreciated.
Answer
Dear Sir
We had one experience for software security key (dongle) and FPGA programmable tool. You could contact with dongle vendor for support. Old design security key (dongle) only works under legacy 378 IO address that can be created over mainboard's LPT port, instead of PCI/PCIe add-on card.
Most of mainboard without native LPT port at this moment, so lots of compatible issues happen.
To solve this issue, security key (dongle) vendor provides software for user to change identifiable IO address from 378 to system assigned IO address. The system assigned IO address is assigned by system randomly. You can read it in the device manager that shows as below picture. After filling this system assigned IO address in your security key register, it works.
Note: IRQ can be assigned by BIOS without issue, but IO address can NOT. IO address 378 is the key point.
Technical Services
SUNIX have specialized
in the field of serial
RS-232 communication
more than 25 years.
From our IC designing,
we have formed a
complete R&D team that
can provide customers
with a full range of
service.
Please reference the
technical inquiry from
our customers below, or
you could leave your
inquiry to us,
we will return you soon.
Search Results
Question
We are having trouble getting the system to recognize the parallel port for a securtiy lock. our device id is: PCI\VEN_1FD4&DEV_1999&SUBSYS_01011FD4&REV_00. Ihave attached the screen shot of the error we are getting. Dell believes we need to reinstall the driver, but i am unsure of which driver to download and the actual process required to maintain system integrity. Any help is greatly appreciated.
Answer
Dear Sir
We had one experience for software security key (dongle) and FPGA programmable tool. You could contact with dongle vendor for support. Old design security key (dongle) only works under legacy 378 IO address that can be created over mainboard's LPT port, instead of PCI/PCIe add-on card.
Most of mainboard without native LPT port at this moment, so lots of compatible issues happen.
To solve this issue, security key (dongle) vendor provides software for user to change identifiable IO address from 378 to system assigned IO address. The system assigned IO address is assigned by system randomly. You can read it in the device manager that shows as below picture. After filling this system assigned IO address in your security key register, it works.
Note: IRQ can be assigned by BIOS without issue, but IO address can NOT. IO address 378 is the key point.
