eltonjohn said:Here is the first schematic .I will update it later !
I know that you have the equations (everybody has themeltonjohn said:don't you worry i have the equations of the gal ,.but i will try to do something cheaper ... The soft is the problem !
Really? Can you tell it also to me, then?eltonjohn said:I alson know how they are generated .! .
I doubt that a product like this would be legal to sell; XDS510 is a proprietary technology, you need to sign a NDA and buy the SEPK from TI if you want to build and sell your emulator (I know that because I've asked themWhat i would like to know is IF THERE IS A MARKET for such a PRODUCT!
I think that using a FPGA (just like SD does) would be more appropriate.There is also the possibility of implementing all the emulator with a fast MCU
but the 74ACT8990 has to be emulated as well ! ..but anyways great and useful projects ..
I have check some USB based XDS510 emulator made in china,the inner made up of 3 main chip :USB control chip+ACT8990+CPLD。eltonjohn said:I alson know how they are generated .! .
What i would like to know is IF THERE IS A MARKET for such a PRODUCT!
There is also the possibility of implementing all the emulator with a fast MCU
but the 74ACT8990 has to be emulated as well ! ..but anyways great and useful projects ..
dsj said:Hi,everybody! I have just complished the board of usb jtag emulator with a act8990,xc9536 and cypress68013.Now I have used other company's xc9536 in my board and it worked correctly.However,I can't write the vhdl code for xc9536 by myself.Who can help me?Please give me some advices?
P.S:If somebody need,i will upload my schemetic and pcb of my usb emulator.
Added after 9 minutes:
I have complished the dsp usb2.0 emulator too,but i use ALTERA 7032 cpld to replace
xc9536,because i can't write the vhdl code in xc9536 too.why don't you use ALTERA cpld ???
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