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FPGA technical questions

2019 July 25

DH

Diego H in FPGA technical questions
Jesus
Did you use any option to indicate you are using Verilog 2001?
-sverilog is for systemverilog, +v2k is for verilog 2001. I though you work for synopsys. If that's the case is much better to get internal support rather than ask here, not everyone will have acess to such tool
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Jesus in FPGA technical questions
Diego H
-sverilog is for systemverilog, +v2k is for verilog 2001. I though you work for synopsys. If that's the case is much better to get internal support rather than ask here, not everyone will have acess to such tool
I'm already using those options but for some reason, I am getting an error
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2019 July 26

DH

Diego H in FPGA technical questions
As I said, you can post the error here. If it regarding tool, you'll get fast response from within Synopsys. If it's common hdl problem, you for sure will get the answer from here
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2019 July 30

OP

Oliver Pohl in FPGA technical questions
Does anyone know a ccd sensor for my fpga spartan 3e500?
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OP

Oliver Pohl in FPGA technical questions
For Image Processing
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Foxner in FPGA technical questions
Hi. Could anyone point me to some detailed information about the MAC sublayer? I'd like to implement the data link layer on my FPGA, but I can't seem to figure out what I am supposed to do with the MII data and what MAC is even supposed to do, what does it have to pass to the LLC. Ultimately I'd like to configure my FPGA in a way that will allow me to communicate with my PC over ethernet, but I would like to practice by implementing the required logic myself, not relying on auto-generation tools.
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Foxner in FPGA technical questions
This is what the onboard PHY chip provides me with. I'm not sure how to connect and handle the pins. I also don't know how the communication looks like, how do I send and recieve frames?
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Kostya Goodsoul in FPGA technical questions
You need to instantiate MAC IP core in your FPGA project. It will communicate with external PHY from Marvell
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Kostya Goodsoul in FPGA technical questions
MAC core is responsible for ethernet frames handling
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Kostya Goodsoul in FPGA technical questions
And don't forget to implement management via MDIO/MDC interface. You will need it to configure the PHY
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Foxner in FPGA technical questions
Kostya Goodsoul
You need to instantiate MAC IP core in your FPGA project. It will communicate with external PHY from Marvell
What if I wanted to implement it myself?
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Kostya Goodsoul in FPGA technical questions
Then you need to implement it according to IEEE 802.3 specs
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Kostya Goodsoul in FPGA technical questions
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Kostya Goodsoul in FPGA technical questions
Also you can take a look at open source implementations. There're some MAC IP cores at Opencores.org I believe
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2019 August 02

J

Jesus in FPGA technical questions
Does anyone know how to parallelize the serial output of a PRBS-7 into 10 bits? I want to use a PRBS-7 to test a serializer
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2019 August 03

ZK

Zaid Khan in FPGA technical questions
Can anyone suggest me a mini project on verilog
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Miguel Angel in FPGA technical questions
Zaid Khan
Can anyone suggest me a mini project on verilog
a digital clock
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ZK

Zaid Khan in FPGA technical questions
And one mini project using 8051
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Jesus in FPGA technical questions
Zaid Khan
Can anyone suggest me a mini project on verilog
An UART/I2C/SPI...
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Miguel Angel in FPGA technical questions
Zaid Khan
And one mini project using 8051
A digital clock too! :D
A Simon says game
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