Need serial protocol for high speed serial link

[anacoda]

high speed serial link

Dear all,
I would like to design a serial link that connects several boards in daisy chain. For the boards, a board I.D. is assigned for each one. The transmission rate is about 10mbps. Any serial protocol suggested? Thank you very much.

Best Regards.

Anacoda

 

[eeeraghu]

Re: high speed serial link

I2c,
12C bus,
USB
can
firewire etc

 

[ilikebbs]

high speed serial link

10Mbps? It is too high speed.
Only ethernet can meet your requirement.

 

[bibo1978]

Re: high speed serial link

I doubt that CAN or firewire can get 10 MBps, ofcourse IEEE 802.3 can get the speed but it is not the only other protocols like USB, SPI can get this speed

 

[vdaniel]

Re: high speed serial link

RS-422 Trainsceivers ADM4857 have 10Mbps in duplex mode. Just what you need.

Varuzhan

 

[forklifttruck]

Re: high speed serial link

How about Hotlink II? It's made by Cypress semiconductor, and sends/receives bytes using fibre channel at up to 1.5Gbps. I recently got a small quantity for a development board and single port chips were ~£13 each ($20?), and there are 4 channel versions. You could hook these up to an FPGA and put whatever byte management you like. It's also compatible with fibre optics if you need to travel any distance...