A Bit Bucket had Holes
Couple months ago I wrote a quick little blog about a company called Tabula. Tabula has a virtual 3D approach to achieving higher logic density in an FPGA. See the previous blog for more information.
Along similar lines was another company called TierLogic which actually had multiple physical layers. I was impressed with the Tabula approach and claims. Along the same lines the TierLogic technology looked promising as well. But, EE Times has reported that...
Developing FPGA-DSP IP with Python
This blog post was previously titled MyHDL ASIC Proven (How is this related to FPGAs?) but the blog post has been updated and mainly discusses developing FPGA-DSP IP with Python / MyHDL. The original content is still present but the post has been reorganized and expanded. Original post 16-Mar-2010.
Developing FPGA-DSP IP with Python / MyHDLUsing Python to develop DSP logic for an FPGA is very powerful. The Python ecosystem contains many packages including numerical and...
Holy Bit Bucket
Was my first response after reading some of the recent news on Tabula. If you Google "Tabula FPGA" you will find a link to the company and a bunch of recent articles. The company appears to be building buzz (hmmm, wonder if they have facebook and twitter accounts) about their technology and future products.
There has been some discussions (comp.arch.fpga) and a bunch of small articles about the relatively new FPGA company. The company is trying to increase...
The Spartans
The latest release of the Xilinx Spartan family is the Spartan6 line of FPGAs. It has been awhile since the last major Spartan released, the Spartan3, but this last year Xilinx released the Spartan6. The Xilinx Spartan family is the low cost FPGAs compared to the higher cost and high performance Virtex family. The Spartan family is derived from the Virtex architecture with some changes to reduce the cost. The Spartan3 FPGAs were derived from the Virtex-II architecture. Since the Spartan3...
MyHDL @EDAPlayground
Trying out MyHDL became a little easier recently. MyHDL is now avaialbe @EDAPlayground. One can experiment with Python/MyHDL verification of HDL modules and implementing complex digital cirucits in MyHDL.
The @EDAPlayground has two main panels. On the left is the testbench and the right the HDL description to be tested.
There are a couple examples...
What do Ohio, Python, and FPGAs have in common?
Anyone in the Columbus Ohio area in the United States this upcoming weekend (7/27 and 7/28) should stop by the @pyohio conference. This is a *FREE* regional python conference. I will be giving a talk at the end of the day Sunday, discussing MyHDL, FPGAs, and a hands-on workshop following the presentation.
The talk will focus on introducing programmable hardware to "imperative thinkers". Anyone curious about FPGAs, Python, or familiar with FPGAs or embedded...
A Bit Bucket had Holes
Couple months ago I wrote a quick little blog about a company called Tabula. Tabula has a virtual 3D approach to achieving higher logic density in an FPGA. See the previous blog for more information.
Along similar lines was another company called TierLogic which actually had multiple physical layers. I was impressed with the Tabula approach and claims. Along the same lines the TierLogic technology looked promising as well. But, EE Times has reported that...
Holy Bit Bucket
Was my first response after reading some of the recent news on Tabula. If you Google "Tabula FPGA" you will find a link to the company and a bunch of recent articles. The company appears to be building buzz (hmmm, wonder if they have facebook and twitter accounts) about their technology and future products.
There has been some discussions (comp.arch.fpga) and a bunch of small articles about the relatively new FPGA company. The company is trying to increase...
Summer of Gateware
This (last) summer the MyHDL project participated in the Google Summer of Code (GSoC) as a sub-organization under the Python Software Foundation (PSF). This was our first year participating - there was a lot for us to learn. Overall it was a worthwhile and beneficial activity.
Being a first time sub-org we were limited to a maximum of two students. We had nine students apply and twelve mentors volunteer. Only being able to select two students...
A Bit Bucket had Holes
Couple months ago I wrote a quick little blog about a company called Tabula. Tabula has a virtual 3D approach to achieving higher logic density in an FPGA. See the previous blog for more information.
Along similar lines was another company called TierLogic which actually had multiple physical layers. I was impressed with the Tabula approach and claims. Along the same lines the TierLogic technology looked promising as well. But, EE Times has reported that...
MyHDL @EDAPlayground
Trying out MyHDL became a little easier recently. MyHDL is now avaialbe @EDAPlayground. One can experiment with Python/MyHDL verification of HDL modules and implementing complex digital cirucits in MyHDL.
The @EDAPlayground has two main panels. On the left is the testbench and the right the HDL description to be tested.
There are a couple examples...
Holy Bit Bucket
Was my first response after reading some of the recent news on Tabula. If you Google "Tabula FPGA" you will find a link to the company and a bunch of recent articles. The company appears to be building buzz (hmmm, wonder if they have facebook and twitter accounts) about their technology and future products.
There has been some discussions (comp.arch.fpga) and a bunch of small articles about the relatively new FPGA company. The company is trying to increase...
