AT91+USB+CDC+Driver+Implementation+
“AT91 USB to Serial Converter(com3)” 说明你的打印机端口驱动被占用了,导致打印机驱动无法安装的问题。 下载修复工具,右键以管理器权限运行修复,然后重新连接设备即可正常安装打印机驱动。 特别注意:如果各种安全软件有提示风险,必须点允许才能修复成功。
usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 byte...
PC机最好不要连其它任何USB设备,以保证成功安装驱动,将串口线连接PC机与at91sam9260ek,打开串口软件ttermpro 按右键我的电脑-属性-系统属性硬件-设备管理器端口(COM和LPT)下无USB驱动给at91sam9260ek上电,弹出欢迎使用找到新硬件向导-自动安装软件-完成AT91 USB to Serial Converter安装同时可看到串口信息如图所示:...
(AT91SAM7S161/16) • One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os ™ • SAM-BA Boot Assistant – Default Boot program – Interface with SAM-BA Graphic User Interface ® • IEEE 1149.1 JTAG Boundary Scan on All Digital Pins • 5V...
Digital-to-Analog Converter (DAC) for a stereo audio signal ! Four communication ports (USB host and device, Ethernet, serial and DBGU) ! Graphic controller with output to a standard VGA monitor ! JTAG/ICE, ETM and code test port interface ! Expansion connector ! Onboard prototype area AT...
• Twenty-four channels – Two for each USART – Two for the Debug Unit – Two for each Serial Synchronous Controller – Two for each Serial Peripheral Interface – Two for the Two Wire Interface – One for Multimedia Card Interface – One for Analog To Digital Converter The Peripheral DMA...
The Atmel AT91SAM7X256 is an ARM7TDMI based High-performance 32-bit RISC Microcontroller with Thumb extensions, 256K Bytes Flash, 64K Bytes SRAM, USB 2.0, Ethernet MAC 10/100 base-T, CAN Interface, Memory Controller, Reset Controller, Clock Generator, Debug Unit, Power Management Controller,...
Electronic component CH340N IC chip SOP-8 CH340 340N USB to serial integrated circuits electronic parts $0.10 - $1.00 Min. order: 1 piece Easy Return AIC1652PS SOP-8 AIC1652 power switch controller chip IC integrated circuits electronic component $0.10 - $1.00 Min. order: 1...
• Twenty-four channels – Two for each USART – Two for the Debug Unit – Two for each Serial Synchronous Controller – Two for each Serial Peripheral Interface – Two for the Two Wire Interface – One for Multimedia Card Interface – One for Analog To Digital Converter The Peripheral DMA...