> For the complete documentation index, see [llms.txt](https://book.bsdcn.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.bsdcn.org/man/man4/puc.4.md).

# puc.4

`puc` — PCI“通用”通信驱动程序

## 名称

`puc` “通用”通信驱动程序

## 概要

`device pci device puc device uart device ppc`

## 描述

`puc` 驱动程序充当一个垫片，将 PCI 多端口串行和并行适配器连接到 [uart(4)](/man/man4/uart.4.md) 和 [ppc(4)](/man/man4/ppc.4.md) 驱动程序。

## 硬件

`puc` 驱动程序支持以下 PCI/PCIe 多端口串行和并行适配器：

* Instashield PCIe IX-400、IX-200、IX-100
* Instashield PCI IS-400、IS-200
* PX 系列 PCIe RS232/RS422/RS485/LPT
* UC 系列通用 PCI RS232/RS422/RS485/LPT
* UP 系列 PCI 双口 RS232
* XR17C/D152
* XR17C154
* XR17C158
* XR17V258IV
* XR17V352
* XR17V354
* XR17V358
* Tosca Console
* Tosca Secondary
* Maestro SP2
* Superdome Console
* Keystone SP2
* Everest SP2
* Dreadnought x16 Pro/Lite
* Ironclad x8 Pro
* Gunboat x4 Pro/Lite/Low Profile
* Gunboat x2 Low Profile
* Dual Serial PCI
* Quattro-PCIe
* Quattro-PCI
* Octopus-550 PCI
* Smartio CP-102E/PCIe
* Smartio CP-102EL/PCIe
* Smartio C104H/PCI
* Smartio CP-104UL/PCI
* Smartio CP-104JU/PCI
* Smartio CP-104EL/PCIe
* Smartio CP-104EL-A/PCIe
* CP-112UL PCI
* Industio CP-114
* Smartio CP-114EL/PCIe
* Smartio CP-118EL-A/PCIe
* C168H/PCI
* C168U/PCI
* CP-168EL/PCIe
* Smartio CP-168EL-A/PCIe
* OX16PCI952 UART（带并口和不带并口）
* OX16PCI954 UART
* OX9160/OX16PCI954 UART
* OX16PCI958 UART
* DSC-300/200/100 PCI
* DSCLP-300/200/100 PCI
* ESC-100/100D/100M PCI
* QSC-300/200/100 PCI
* QSCLP-100 PCI
* Cyber 2S 和 2SP1 PCI 16550
* Cyber 4 和 4S PCI 16C650（10x 系列和 20x 系列）
* Cyber I/O PCI（10x 系列和 20x 系列）
* Cyber Parallel Dual PCI（10x 系列和 20x 系列）
* Cyber Serial Dual PCI（10x 系列和 20x 系列）
* Cyber 2S1P PCI（10x 系列和 20x 系列）
* PS8000 8S PCI 16C650（20x 系列）
* Quartet Serial 850 PCI
* PCIex-800H
* PCI-200HV2
* 200Li uPCI
* PCI-800L、PCI-200L 和 PCI-100L
* PCI-800、PCI-400 和 PCI-200
* Advantech 2 端口 PCI PCI-1602/1603 Rev A/B1
* Applied Micro Circuits PCI 8 端口 UART
* Avlab Technology PCI IO 2S
* Avlab Low Profile PCI 4 Serial
* Boca Research PCI Turbo Serial 658/654
* Brainboxes：
* Comtrol RocketPort 550 PCI 16/8/4 端口
* Decision Computer PCCOM PCI 8/4/2 端口
* Digi Neo PCIe 4 和 8 端口（带和不带 RJ45）
* Digi Neo PCI 4 和 8 端口
* Dolphin Peripherals PCI 4035/4014
* Exar：
* Feasso PCI FPP-02 2S1P
* HP Diva Serial \[GSP] 多端口 UART：
* I-O DATA RSA-PCI2/R
* IBM SurePOS 300 Series (481033H) 串口
* IC Book Labs：
* Kuroutoshikou SERIAL4P-LPPCI2
* Lava Computers：
* Moxa Technologies：
* NetMos NM9815 双 1284 打印端口 PCI
* NetMos NM9835 2/1 端口 UART + 1284 打印 PCI
* NetMos NM9845 4/6 端口 UART + 1284 打印 PCI
* NetMos NM9865 4/3/2 端口 UART + 1/2 端口 1284 打印 PCI
* 基于 Oxford Semiconductor 的板卡：
* Perle Ultraport4 Express PCIe 串口
* Perle Speed8/Speed4/Speed2 LE PCI 串口
* Quatech：
* SIIG Cyber 系列 UART 和并口板：
* Sun 1040 PCI 四串口
* Sunix MIO5xxxx 4/2/1 端口 UART 和 1284 打印机
* Sunix SUN1889/1888 PCI 双端口串口
* Sunix SER5xxxx 8/4/2 端口串口
* Syba Tech Ltd PCI-4S2P-550-ECP
* Systembase SB16C1054/8 4/8 端口串口
* Titan PCI-800H/PCI-200H
* VScom：

## 文件

**`sys/dev/puc/pucdata.c`** 受支持设备列表

## 参见

[ppc(4)](/man/man4/ppc.4.md), [uart(4)](/man/man4/uart.4.md)

## 历史

此驱动程序借鉴了 NetBSD `puc` 驱动程序的思想，并使用了大量相同的数据。


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