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Windows CE 1. This BSP can support 2443EVT0 board. If you want to use EVT0 BSP, set followings. In smd
1. This BSP can support 2443EVT0 board.
If you want to use EVT0 BSP, set followings.
In smdk2443\smdk2443.bat file
set BSP_EVT1=1
-> set BSP_EVT1=
In smdk2443\src\inc\bsp_cfg.h file
#define EVT1
-> #define EVT0
2. Default system tick mode is changed. The value is fixed ...
微处理器开发 The following Philips LPC2k CAN examples in this directory were provided by ESAcademy. LPC2_CANA
The following Philips LPC2k CAN examples in this directory
were provided by ESAcademy.
LPC2_CANAll_V110:
Receives all CAN messages in a receive queue.
LPC2_CANFull_V110:
Uses Full-CAN-like reception filtering.
LPC2_CANBlinky_V130:
Minimal example of MicroCANopen, uses Full-CAN-like
reception fil ...
微处理器开发 The following Philips LPC2k CAN examples in this directory were provided by ESAcademy. LPC2_CANA
The following Philips LPC2k CAN examples in this directory
were provided by ESAcademy.
LPC2_CANAll_V110:
Receives all CAN messages in a receive queue.
LPC2_CANFull_V110:
Uses Full-CAN-like reception filtering.
LPC2_CANBlinky_V130:
Minimal example of MicroCANopen, uses Full-CAN-like
reception fil ...
微处理器开发 The following Philips LPC2k CAN examples in this directory were provided by ESAcademy. LPC2_CANA
The following Philips LPC2k CAN examples in this directory
were provided by ESAcademy.
LPC2_CANAll_V110:
Receives all CAN messages in a receive queue.
LPC2_CANFull_V110:
Uses Full-CAN-like reception filtering.
LPC2_CANBlinky_V130:
Minimal example of MicroCANopen, uses Full-CAN-like
reception fil ...
VHDL/FPGA/Verilog Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.
Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.Enhancements include a wider supported operating frequency range, 4deep read and write fifos, and programmable transfer count dependent interrupt generation.
As with the SPI found in MC68HC11 processo ...
USB编程 USBHostSlave is a USB 1.1 host and Device IP core. – Supports full speed (12Mbps) and low speed (1.
USBHostSlave is a USB 1.1 host and Device IP core.
– Supports full speed (12Mbps) and low speed (1.5Mbps) operation.
– USB Device has four endpoints, each with their own independent FIFO.
– Supports the four types of USB data transfer control, bulk, interrupt, and isochronous
transfers.
– Host ...
单片机编程 基于ISA总线的计算机与DSP的通信
在开放式数控系统结构模型的基础上，研究了基于ISA总线的DSP通信控制原理。采用中断方式完成了PC机和DSP之间的通信。介绍了以DriverWorks为工具开发ISA设备WDM驱动程序的方法，探讨了中断处理、驱动程序与应用程序之间的通信,简要说明了驱动程序的安装与调试。通过调试,系统设计运行稳定。
Abstract:
 The ISA bus ...
单片机编程 PCA9537 4bit I2C bus and SMBus
The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when ad ...
单片机编程 PCA9538 8bit I2C bus and SMBus
The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.I/O expanders provide a simple solution when ad ...
技术资料 嵌入式linux-android驱动工程师面试题总汇
嵌入式linux android驱动工程师 面试题总汇 1. 嵌入式系统中断服务子程序(ISR) 收藏 中断是嵌入式系统中重要的组成部分，这导致了很 多编译开发商提供一种扩展—让标准C支持中断。具代表事实是，产生了一个新的关键字 __interrupt。下面的代码就使用了__interrupt关键字去定义了一个中断服务子程序(ISR)，请评 ...