Design-Reuse

Digital Blocks AMBA Multi-Channel DMA Controller IP Core Family Extends Leadership with targeted applications in DMA Streaming of Video and Data over PCIe or UDP/IP Network ...

GLEN ROCK, New Jersey, January 29, 2020 – Digital Blocks, a leading developer of silicon-proven semiconductor Intellectually Property (IP) soft cores for system-on-chip (SoC) ASIC, ASSP, & FPGA ...
Design-Reuse

Digital Blocks AMBA Multi-Channel DMA Controller IP Core Family Extends Leadership with releases for core DMA Engines in RISC-V® & ARM® Systems and Peripherals to Memory ...

Digital Blocks is a leading developer of silicon-proven semiconductor Intellectually Property (IP) soft cores for system-on-chip (SoC) ASIC, ASSP, & FPGA developers requiring best-in-class IP for AMBA ...
Embedded

Using Direct Memory Access effectively in media-based embedded applications: Part 2

Last time, in Part 1, we introduced somebasics behind Direct Memory Access (DMA) -why it's needed, and how it's structured and controlled. This time,we'll focus on the classifications of DMA transfers ...
EDN

DSP performance tuning, part 1: Cache, DMA, and frameworks

Part 2 applies the concepts introduced here to the Blackfin processor. It will be published Monday, February 7. This series reviews techniques you can use to tune DSP system performance, using the ...
Hackaday

DMA controller

Like just about everyone we know, [Luis] decided a gigantic RGB LED matrix would be a cool thing to build. Gigantic LED matrices are very hard to build, though: not only do you have to deal with large ...
Hackaday

MicroDMA And LEDs

[Jordan] has been playing around with WS2812b RGB LED strips with TI’s Tiva and Stellaris Launchpads. He’s been using the SPI lines to drive data to the LED strip, but this method means the processor ...