In my last column [see LJ December 2002], we covered the serial layer in the 2.5 (hopefully soon to be 2.6) kernel tree. We mentioned in passing that a USB-to-serial driver layer in the kernel helps ...

Installing the Gadget Serial Driver To use the gadget serial driver you must configure the Linux gadget side kernel for "Support for USB Gadgets", for a "USB Peripheral Controller" (for example, ...

ドライバのインストールに手間取ったから、ちょっとメモしておくついでにいろいろまとめる。AVRマイコンにシリアル変換器付ければ、実質「Arduino互換ボード」、だよね？ マイコンとパソコンとの間で通信を行いたい場合、必要になることがあります。

When it comes to server consoles, users have two major options, graphical or text. I personally prefer a serial console to a graphical one, and this preference isn't all rooted in snobbery. Serial ...

v1.19.2.1 (Realtek) (20240510) plus updates from the Linux community Realtek development of this driver is ongoing. Note: Please read the file "supported-device-IDs" for information about how to ...

今回はSH7706LSRのLinux上での割り込みを扱います。割り込みはハードウェア資源なので、 ユーザプログラムでは扱うことはできず、 デバイスドライバでの扱いが必須となります。まずは、 SH7706LSR上にある汎用スイッチと汎用LEDの入出力を行う一般的な ...

I have a bunch of serial devices that I need to communicate with. Some of them are connected to native serial ports, and some have USB->RS232 adapters. I am communicating to them via the serial port ...