PCIe-SER01 User’s Manual
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1. PCIe-SER01 Introduction
PCIe-SER01 is a PCI Express interface card with 8 UART (Universal Asynchronous Receiver
Transmitter). It supports x1 PCI Express and is fully compatible with PCI express 1.1 and PCI power
management 1.2 specifications. Additionally, in-baud and out-baud are automatically adjusted and up
to 15Mbps(asynchronous mode) Provides 8 high-spec UARTs with baud rate.
PCIe-SER01 can be used for Multi-port such as RS-232, RS-422, RS-485, and Remote Access Servers
such as ATM, POS, Instrumentation, Process control and automation.
PCI
Express
Interface
PCI BUS
Interrupt
Interface
Baud Rate
Generator
External
Interface
Reference
Clock
PCIe-SER01 INTERNAL BLOCK
EEPROM
Interface
Octal
UART
Interface
In
te
rn
l
D
a
ta
/C
o
m
m
a
n
d
B
u
s
[Figure 1-1. PCIe-SER01 Internal Connection]
