zabeto Single 3.3V power supplyInternal buck regulator for 1.2V corePCIe 2.0 compliant, x1 link, dual simplex, 2.5Gbps each directionSupport x1/x4/x8/x16 card slot bus interfaceEEPROM interface configuration, data read and write burst operationsGlobal interrupt status register for all 16 UARTsSerial data rates up to 25 Mbps16 multi-function inputs/outputs (MPIOs), 6-bit general- /counterSleep mode with indicator lightEight UART channels via:16550 compatible register set256- TX and RX Programmable TX and RX trigger levelsFractional baud rate generatorAutomatic / or DTR/ hardware flow control with programmable hysteresisAutomatic Xon/Xoff software flow control-485 half-duplex direction control output with programmable turnaround delayMultipoint automatic address detectionInfrared (IrDA 1.1) data encoder/decoderNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The UseColour:As ShownMaterial:PCB+PlasticPackage Contents:1 x PCI-E XR17V358 8S multi-serial I/O card1 x DB9 terminal cable1 x CD driverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.