FAQs Frequently Asked Questions Applicable Product Ranges Select Applicable Product RangesBB - Industrial ControllerBL - Bluetooth Serial AdapterCC - PCI Serial CardsED - Ethernet IOES - Ethernet to SerialIS - IntaShield uPCI Serial CardsIX - IntaShield PCI Express Serial CardsPM - Serial PC Card (PCMCIA)PX - PCI Express Serial CardsSW - Ethernet SwitchUC - uPCI Serial CardsUP - uPCI Powered Serial CardsUS - USB to SerialVX - Serial ExpressCardXC - Serial PCIe ExpressCard Search FAQs Latest Software General Hardware Software & Config Installation Where can I find the latest driver for my USB to Serial or ExpressCard device? Ranges US - USB to Serial VX - Serial ExpressCard View Answer Where can I find the drivers for my Apple Mac? Ranges US - USB to Serial VX - Serial ExpressCard View Answer Where can I find the Windows 7 drivers for my USB to Serial Brainboxes device? Ranges US - USB to Serial VX - Serial ExpressCard View Answer Where can I find the latest Linux drivers for my USB device or ExpressCard? Ranges US - USB to Serial VX - Serial ExpressCard View Answer Where can I find the latest drivers and software for my Brainboxes card or module? Ranges ALL View Answer Where can I find the latest driver for my USB to Serial or ExpressCard device for Windows 10? Ranges US - USB to Serial VX - Serial ExpressCard View Answer How do I find out if an unusual baud rate is supported by my Brain Boxes Serial card? Ranges ALL View Answer What is the difference between RS422 communication and RS485 communication? Ranges ALL View Answer How far will RS232 communicate? Ranges ALL View Answer How far will RS422/485 communicate? Ranges ALL View Answer What is the cause of buffer overrun when transmitting data to my serial card? Ranges ALL View Answer How do I test my Brainboxes card to make sure its working? Ranges ALL View Answer RS232 RS422 RS485 Standards Ranges ALL View Answer How to use Hyperterminal to test serial cards Ranges ALL View Answer How do I identify my Brainboxes product? Ranges ALL View Answer How do I change from full-duplex to half-duplex using Linux? Ranges ALL View Answer Do you have a distributor in my country? Ranges ALL View Answer How can I become a Brainboxes' Reseller Ranges ALL View Answer How do I add a Brainboxes card into Oracle VM VirtualBox? Ranges ALL View Answer How do I add a Brainboxes card into VMware Workstation? Ranges ALL View Answer Where can I find the 3D/CAD/STEP data for the US-101, 324? Ranges US - USB to Serial View Answer Where can I find the 3D/CAD/STEP data for the US-235, 320? Ranges US - USB to Serial View Answer Where can I find the 3D/CAD/STEP data for the US-257, 313? Ranges US - USB to Serial View Answer Where can I find the dimensions of the base mounting holes on the US-701/279/346/842? Ranges US - USB to Serial View Answer What is the purpose of the buffer on a UART? Ranges ALL View Answer What is Autogating? Ranges ALL View Answer What is Xon / Xoff Software Flow Control? Ranges ALL View Answer What is a UART? Ranges ALL View Answer What is RTS / CTS Hardware Flow Control? Ranges ALL View Answer What is a FIFO? Ranges ALL View Answer What does 450, 550, 750 UART compatibility mean, and why is there no 950 ? Ranges ALL View Answer What are the Pin outs of the 9 pin D connector for my RS232 or RS422/485 port? Ranges ALL View Answer How do I create a loop back connector? Ranges ALL View Answer How do I wall mount my US-235 or US-320 USB to Serial Adapter? Ranges US - USB to Serial View Answer Sony RS-422 DB9 Pinout Ranges ALL View Answer Which power connector is used for the US-279, 346, 842, 601? Ranges US - USB to Serial View Answer How can I use my wall mounted product on a DIN rail? Ranges ED - Ethernet IO ES - Ethernet to Serial SW - Ethernet Switch US - USB to Serial View Answer How do I change the COM label of my Brainboxes card? Ranges ALL View Answer How do I set my RS422/485 device into half duplex mode? Ranges ALL View Answer I do not have a Card Properties page in Device Manager Ranges ALL View Answer Do you have support for 64-bit Windows operating systems? Ranges ALL View Answer How do I test my Serial port on Apple MAC OS X? Ranges US - USB to Serial VX - Serial ExpressCard View Answer How do I control a serial port using PHP? Ranges ALL View Answer How do I use my Brainboxes USB to Serial with MAC OSX High Sierra and above Ranges US - USB to Serial VX - Serial ExpressCard View Answer How do I install my Brainboxes USB or Expresscard device? Ranges US - USB to Serial VX - Serial ExpressCard View Answer How to install USB to Serial products Ranges US - USB to Serial View Answer How do I install US drivers on OSX? Ranges US - USB to Serial View Answer How can I fit multiple devices in an enclosure? Ranges ED - Ethernet IO ES - Ethernet to Serial PX - PCI Express Serial Cards SW - Ethernet Switch US - USB to Serial View Answer How can I mount 4 or 8 port ES & US devices Ranges ES - Ethernet to Serial US - USB to Serial View Answer