duty cycle of clock divider

Started by promach in comp.arch.fpga14 hours ago 8 replies

http://www.fpga4fun.com/MusicBox1.html The frequency is 440Hz, as expected, but the output duty cycle is not 50% anymore. The low level goes...

http://www.fpga4fun.com/MusicBox1.html The frequency is 440Hz, as expected, but the output duty cycle is not 50% anymore. The low level goes from counter=0 to counter=32767 (when bit 15 of counter is low) and then high level from 32768 to 56817. That gives us "speaker" being high only 42% of the time. The easiest way to get a 50% duty cycle is to add a stage that divides the out


logic scope coding

Started by promach in comp.arch.fpga4 days ago 1 reply

Could anyone give general comments on https://github.com/promach/internal_logic_analyzer/tree/development/rtl ? Is my coding approach too...

Could anyone give general comments on https://github.com/promach/internal_logic_analyzer/tree/development/rtl ? Is my coding approach too software-centric ?


Do not be deceived, there is one way to Heaven

Started by Rick C. Hodgin in comp.arch.fpga1 week ago 1 reply

You must be born again. If you are not born again, you remain in your sin and you are going to Hell and will burn in eternal Hell fire forever....

You must be born again. If you are not born again, you remain in your sin and you are going to Hell and will burn in eternal Hell fire forever. If your sins are forgiven, you are a new creation that is unlike the world. One God, One Way -- A sermon to change your life forever https://www.youtube.com/watch?v=6m38NAhi_r4 Do you have sin? You need to be forgiven. Jesus came to t...


You ARE on the right path

Started by Rick C. Hodgin in comp.arch.fpga1 week ago

The Muslim is on the right path. He has rejected truth and is on the path to Hell. It is the right path for one who rejects ...

The Muslim is on the right path. He has rejected truth and is on the path to Hell. It is the right path for one who rejects truth, rejects Jesus Christ. The Buddhist is on the right path. He has rejected truth and is on the path to Hell. It is the right path for one who rejects truth, rejects Jesus Christ. The Hindu is on the right path. He has reject...


Jesus Christ in His proper place

Started by Rick C. Hodgin in comp.arch.fpga2 weeks ago 3 replies

... out front of all of our endeavors. Leading the way in light, in truth, in righteousness, in holiness, in full guidance in all things. ...

... out front of all of our endeavors. Leading the way in light, in truth, in righteousness, in holiness, in full guidance in all things. Steve Lawson on a restorat (2 minutes): https://www.youtube.com/watch?v=eUmBtUWXxa4 Jesus first. Other things second. It is the natural way of things because He is the Creator, and the advisor ... but who will listen? Will you listen? Wil...


Together, let us create something the world desperately needs

Started by Rick C. Hodgin in comp.arch.fpga3 weeks ago 11 replies

From Newsgroup: comp.arch.fpga Please see this post and thread: ...

From Newsgroup: comp.arch.fpga Please see this post and thread: https://groups.google.com/d/msg/comp.arch/F39_I0nipUg/4Th6IaCVAQAJ We can, together, create something to shake this world to its core, undoing centuries of hate and war. If we lift our lives to Jesus in love, and move forward in His teachings, with His goals, billions of lives will be affected, and this world will b...


Jesus offers to give you... everything

Started by Rick C. Hodgin in comp.arch.fpga3 weeks ago 9 replies

Eternity begins when we leave this world. For some that means joy. For other it means terror. All of us will spend eternity somewhere. ...

Eternity begins when we leave this world. For some that means joy. For other it means terror. All of us will spend eternity somewhere. Unless your sin has been forgiven, for you it will be in the lake of fire writhing in agony and torment unending. It will consume your existence and overrun you completely. You'll never have another free thought, a moment of contemplation, a some real ...


registers delay

Started by promach in comp.arch.fpga3 weeks ago 1 reply

for the case of registers dependencies, d

for the case of registers dependencies, d


Microsemi FPGAs

Started by John Larkin in comp.arch.fpga3 weeks ago 3 replies

Has anyone used the Microsemi SOCs, the SmartFusion2 FPGAs with an ARM Cortex M3 on chip? How good/awful is the tool set? Any big likes or...

Has anyone used the Microsemi SOCs, the SmartFusion2 FPGAs with an ARM Cortex M3 on chip? How good/awful is the tool set? Any big likes or dislikes? They look like a pretty good deal for a medium FPGA with ARM. -- John Larkin Highland Technology, Inc lunatic fringe electronics


[OT] USA solar eclipse Aug.21.2017

Started by Rick C. Hodgin in comp.arch.fpga4 weeks ago 32 replies

I had a chance to drive from Indianapolis, IN to Princeton, KY and see the solar eclipse in the band of full totality. We wound up about 5...

I had a chance to drive from Indianapolis, IN to Princeton, KY and see the solar eclipse in the band of full totality. We wound up about 5 miles away from the center-most area of the darkness band, about 10 miles south-southwest of Pendleton. We were at a little church called Eddy Creek Baptist Church, and there were about 25 people from all over the mid-western US there. We were all stra...


Ask a Question to the FPGARelated community

To significantly increase your chances of receiving answers, please make sure to:

  1. Use a meaningful title
  2. Express your question clearly and well
  3. Do not use this forum to promote your product, service or business
  4. Write in clear, grammatical, correctly-spelled language
  5. Do not post content that violates a copyright