par otazek tykajici se desky s vetsim FPGA

[Petr Tošovský]

Nevim co ma Spartan 3E SK ja psal o Spartan 3 SK stejne jako tazatel o 
XC3S400. Myslim ze by si snad nedovolili vyrabet kit ktery by mohl mit 
za urcitych podminek problemy fungovat tak jak ma, odradilo by to treba 
nejake zakazniky, protoze by si rekli ze nefunguje samotne FPGA. Pokud 
by ale slo o nejakou kritictejsi vec, tak by tam sekvecer asi nemel 
chybet. Navic ten o kterem pisete zrovna resi i vytvoreni potrebnych 
napeti. Jen to nestastne QFN pouzdro.

Tosa

Pavel Krejci napsal(a):
> Spartan 3E Starter Kit ma tohle:
>
> IC7 is a Texas Instruments TPS75003 triple-output regulator. The 
> regulator provides 1.2V
> to the FPGA’s VCCINT supply input, 2.5V to the FPGA’s VCCAUX supply 
> input, and 3.3V
> to other components on the board and to the FPGA’s VCCO supply inputs on 
> I/O Banks 0,
> 1, and 2.
>
> A texas o tom pise
>
> Integrated Triple Supply Power Management IC for Xilinx(R) Spartan(TM)-3 
> FPGAs
>
> PK
>
>
>