The program error is as follows:---------------------------Microsoft Data Link Error---------------------------The test connection failed because an error occurred while initializing the provider. [Microsoft] [ODBC Driver Manager] in the specified DSN, the architecture between the driver and the application does not match---------------------------Are you sure---------------------------With 32-bit and 64-bi
Tags: javaJava database Connection (JDBC-ODBC mode) Environment: Win7 64-bit and NetBeans IDE 7.1.2 jdk1.7.0_17 (64-bit) Write the program and run the error: java.sql.SQLException: [MICROSOFT][ODBC Driver Manager] in the specified DSN, the architecture between the driver and the application does not match. Note: The Win7 64-bit configuration data source, Control Panel-administrative tool Open Data Source
From: http://blog.sina.com.cn/s/blog_62714d6a0100m3ox.html
Driver Model diagram:
Driver Model
Comparison: WDM ----- Windows Driver Model (Windows Device Driver Model)
PC Driver Model ------There are at least two drivers:
1. The function
1. Driver test of onboard buzzerI have a BSP, jiuding BSP, which has a buzzer driver, we first test it well. When we get a BSP, if we want to do or transplant the driver of the buzzer, first determine the next coreThere is no buzzer driver, we can use Sourceinsight to put the kernel in, search buzzer this file, see if
In the Linux device driver first: Introduction to the device driver briefly describes the character driver, this article briefly describes how to write a simple character device driver. This article draws on the source code in the LDD, realizes a hardware device-independent character device
Various printer installation Tutorials:
To install a local printer
1, recognize the printer model, find the printer's drive CD-ROM or download the printer driver from the official website. HP2288, for example, downloads printer drivers from HP's official website, or drives life with a universal drive downloader to download printer drivers
2, double-click the driver to install, after installation after th
Linux Device Driver Article 3: How to Write a simple character device driver ?, Linux Article 3
In the first article on linux Device Drivers: the device drivers briefly introduce character drivers. This article briefly introduces how to write a simple character device driver. This article draws on the source code in LDD to implement a character device
Framebuffer is a display device inside Linux. How to operate the LCD at the bottom of the drive to achieve graphical display.1. What is Framebuffer?(1) First consider how we operate the LCD in bare metal.The SOC has an LCD controller, an LCD driver outside the SOC, an LCD driver connected to the LCD screen, a CPU inside the SOC, and an external DDR memory. These devices are all part of the LCD display.What
first, the Linux system divides the device into 3 categories: Character device, block device, network device. Using drivers:1, character device : Refers to a byte can only one byte read and write devices, can not randomly read the device memory of a certain data, read data need to follow the data. The character device is a stream-oriented device, and the common character devices are mouse, keyboard, serial port, console and led device.2, block device : Refers to the device can be read from any l
Transplantation of USB Wifi module RT3070 driver and wifirt3070 driver on the tianembedded E9 Platform
Due to project work requirements, point-to-point and multi-point transmission of wifi must be implemented on the embedded E9 platform.
Wifi module chip: Reiling 3070 Chip
Embedded platform: E9 (ARM)
Cross-compilation environment: arm-none-linux-gnueabi
1. First download the
1, we first find the "computer" on the desktop and then right-click it pop-up menu Device Manager-Display adapter Click "Update Driver Software";
2, then our computer will automatically scan all updatable or problematic drivers, such as will display "automatic search updated driver software";
Okay, if you have a problem, it will be automatically updated, if you update t
Now that we know the protocol, we can start to look at the SPI driver code in Linux kenerl. There are many struct in the code, so let's take a look at the main struct first, in this way, we can better understand the driver. Mainly include/Linux/SPI. h
The first is the communication interface between the SPI host and the slave, that is, the SPI bus,
extern struct bus_type spi_bus_type;
Bus_type is defined
, HDREADON3850 is a video card that is expected by a DIY player following Readon9550. "A rice n rice to pk!88gt and 3850 to see who more cost-effective" after the introduction of the new graphics card manufacturers must introduce a new driver with it. For ATI-driven comments, both praise and derogatory, can be regarded as mixed. is the ATI drive really so hard to tame? Not also, see the author how to train ATI graphics
Uber what does it mean to have your driver account not activated?
Situation 1: If you are in the application then it is possible that your material documents are being audited (or audited);
Situation 2: Has taken the list, this may give the system to the number, because your information is not allowed;
Situation 3: The driver side or the passenger side has the illegal operation, the system dete
[Microsoft] [ODBC driver manager] no data source name is found and default driver error information is not specified:
Source: Microsoft ole db Provider for ODBC Drivers
Description: [Microsoft] [ODBC driver manager] no data source name found and default driver not specified
Conn code:
function conn(){ try {
Original article: Documentation/I2C/upgrading-clientsTranslator: Guo shaobei2010/05/10
Update I2C drivers to the new 2.6 Driver Model========================================================== ==========
Note: the I2C driver here refers to the I2C client driver, for example, RTC, USBTransceiver driver and so on.
Ben doo
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