Anyone with ATA memory I/F design experience?

AI Thread Summary
The discussion focuses on seeking expertise in designing FPGA-based interfaces for PATA memory devices, specifically an 8Gb NANDrive. The user is exploring the feasibility and potential challenges of using PATA technology for applications beyond traditional disk drives, particularly for telemetry data recording. There is a recognition that while SATA may dominate in PC applications due to its efficiency, PATA devices may still have a viable market for specific use cases. The complexity of the project is acknowledged, indicating that comprehensive guidance would require extensive detail. Overall, the inquiry emphasizes the need for specialized knowledge in ATA memory interface design.
jgrigo
Messages
2
Reaction score
0
I am trying to find someone who has some experience designing interfaces with a component built off the PATA standard. Preferably in a non disk drive/cabling interface, but more of a FPGA based interface control for the memory on same PCB -- granted any ATA interface experience could help answer some of my questions regarding if this is the optimal path, development issues, limitations, etc?

I want to use an FPGA to control this memory device which is an 8Gb NANDrive, PATA memory with built in MCU to translate host signals/commands/ and media wear leveling, etc.

The device I am looking at is http://www.greenliant.com/products/?inode=46308

I have read that SATA memory devices (serial vs parallel) will be taking over, but I assume (and hoping for confirmation on my assumption) this information was strictly referring to the PC based disk drive/cabling interface application since the serial uses less I/Os, but for other applications (recording streamed telemetry data), I would think there will always be a strong market for these PATA devices.

Any info is greatly appreciated!
 
Engineering news on Phys.org
You're having trouble getting an answer because the question is so big. A complete reply would be textbook size.

Sorry, but if you think a simple forum post will tell you how to do it, you are grossly underestimating the size of the project.
 
Thread 'Weird near-field phenomenon I get in my EM simulation'
I recently made a basic simulation of wire antennas and I am not sure if the near field in my simulation is modeled correctly. One of the things that worry me is the fact that sometimes I see in my simulation "movements" in the near field that seems to be faster than the speed of wave propagation I defined (the speed of light in the simulation). Specifically I see "nodes" of low amplitude in the E field that are quickly "emitted" from the antenna and then slow down as they approach the far...
Hello dear reader, a brief introduction: Some 4 years ago someone started developing health related issues, apparently due to exposure to RF & ELF related frequencies and/or fields (Magnetic). This is currently becoming known as EHS. (Electromagnetic hypersensitivity is a claimed sensitivity to electromagnetic fields, to which adverse symptoms are attributed.) She experiences a deep burning sensation throughout her entire body, leaving her in pain and exhausted after a pulse has occurred...
Back
Top