Interfacing of peripherals with microprocessor - splitting address word to provide peripheral identification and control address wordThe control of peripherals coupled to a microprocessor is effected in an economical way by splitting the address multi-bit word into a group identifying the peripheral and ...
Figure 20 also illustrates the SPI interfacing with the minimum number of pins. This is achieved by using a single bidirectional data line and no interrupt pin connection. The MAX3421E register bit, FDUPSPI, configures the SPI interface for bidirectional operation. Although Figure 20 shows VL =...
microprocessor is used to control the master, which you can use to select a slave device to read and write data to and from it. Serial Peripheral Interface SPI is an industry standard protocol that is widely used in embedded systems for interfacing microprocessors and various devices such...
Created 64-bit DMA controller FPGA that communicates with an AMD 29k embedded processor in order to share image data between a 2GB SDRAM array, a 2MB SRAM buffer, and two banks of synchronous FIFOs. Hardware and software design of an USB-to-telephone converter. Used for interfacing ...
in longitudinal pairs on each side of the nylon tube. One of the designs had 4 electrical contacts, 2 on each side; and the other design had 6 electrical contacts, 3 on each side. These studies also confirmed the capability of interfascicular electrodes in interfacing with subpopulations of ...
pitch one 4-position terminal with 0.156" pitch One RJ-45 RabbitNet™ jack 3.55" × 3.95" × 0.67" (90 mm × 100 mm × 17 mm) 46 RabbitNet Peripheral Cards 2.7.1.1 Physical Mounting Figure 15 shows position information to assist with interfacing other boards with the Digital I/O ...
Figure 20 also illustrates the SPI interfacing with the minimum number of pins. This is achieved by using a single bidirectional data line and no interrupt pin connection. The MAX3421E register bit, FDUPSPI, configures the SPI interface for bidirectional operation. Although the system side is ...
1, 1996, entitled "A Peripheral-Computer Interfacing System and Method," by Tierney et al., now abandoned. Claims: What is claimed is: 1. A peripheral interface system for communicating peripheral switch activity through a game adapter interface in a personal computer system, comprising: at ...
5157761Method and apparatus for interfacing a thermal printer1992-10-20Hawkes395/107 5031115Printer interface using printer response to determine printer type1991-07-09Hayashi364/519 5029124Method and apparatus for providing high speed parallel transfer of bursts of data1991-07-02Leahy et al.364/900...
The credit monitoring circuitry328performs credit management for each upstream host port. Since the target device is interfacing to multiple upstream host ports, the credit monitoring circuitry328allows traffic to be sent to the target device only if the target device has released sufficient credit to...