Can I use 7813R for simulating BUS at 10 MHz speed.

[kwan]

Can we use PCI 7813R for simulation of buses like ISA or I2C at 10 MHz speed?

[AdnanZ]

I don't know about ISA but I have seen implementation of I2C on R-series and cRIO. Do a search on NI's website for 'i2c fpga' and have a look at IPNet as well:

IPNet: Digital Buses and Protocols [broken link removed 1/13/26; article no longer available] 

[kwan]

yes, thanks Adnan Z, I have seen them.

But my actual task is I have to generate digital signals at around 10 MHz, I need to follow some timing diagram which includes Address & Data Buses.

Also Can I have decision making at that speed?

Thanks,

Kwan

[jcarmody]

kwan,

The clock on the PCI 7813R runs at 40MHz.  As long as you're clever with your programming (single-cycle timed loops, pipelining) you can go as fast as you want.  You may find that you need to slow down to 10MHz.

Jim 

[Spectre_Dave]

I have been able to implement Serial Comm at 5MHz.  I derived the 40Mhz clock to 80MHz - that gave me 16 clock ticks to get everything done including DMA to and from the Host.  I would suggest looking into Pipelining .