CPLD, FPGA vubec nic o tom nevim - procesory

[Jan Waclawek]

Hovorite konkretne o tych SiLabsoch alebo LPC9xx?

Nepamatam sa uplne presne, ale mam pocit, ze LPC9xx si davaju dost zalezat, aby boli vsetky nepouzite periferie po resete vypnute. Toto je v '51 svete zauzivanym zvykom. Na SiLabs viem ze niektori nadavaju prave kvoli tomu, ze tieto zauzivane zvyky porusuju prave s poukazanim na to, ze ONI su standardom '51 v sucasnosti.

wek


----- Original Message ---------------
>Nektere nepouzite periferie se musi vypnout - to znamena projit =
>dokumentaci a napsat par radku navic....
>
>Michal
>  ----- Original Message -----=20
>
>  Tie SiLabsy nepoznam, ale vo vseobecnosti plati pomerne dobre zasada, =
>ze ak nechcete nejake periferie pouzit, tak ich proste nebabrite a nic =
>sa nemoze pokazit...
>
>  Inak este skuste pozriet P89LPC90x
>  =
>http://www.nxp.com/#/pip/pip=3D[pip=3DP89LPC901_902_903-05]|pp=3D[t=3Dpip=
>,i=3DP89LPC901_902_903-05]
>
>  wek
>
>  ----- Original Message ---------------
>  >Tak to urcite neni ono, 12C508 je takova jednoducha kolobezka s par =
>=3D
>  >registry, proste cisty RISC procesor, neni treba premyslet nad =
>milionem =3D
>  >periferii.
>  >
>  >Michal Gregor
>  >  ----- Original Message -----=3D20
>  >  From: Pavel Novotny=3D20
>  >  To: 'HW-news'=3D20
>  >  Sent: Wednesday, March 11, 2009 2:09 PM
>  >  Subject: RE: CPLD, FPGA vubec nic o tom nevim
>  >
>  >
>  >  Mrknete k Silabu delaji x51 v pouzdrech 3x3mm a 4x4mm s 10 =
>respektive =3D
>  >20piny. Neni to sice uplne to same, na motaze typu vrabci hnizo =3D
>  >nepouzitelne, ale rucne se to osazovat da a vykonove to 12C508 =3D
>  >prevalcuje min o tridu.
>  >
>  >   =3D
>  =
>>https://www.silabs.com/products/mcu/automotive/Pages/C8051F52xA-53xA.asp=
>x=3D
>  >
>  >
>  >  =3D20
>  >
>  >  PN
>  >
>  >  From: hw-list-bounces@list.hw.cz =
>[mailto:hw-list-bounces@list.hw.cz] =3D
>  >On Behalf Of Michal HW
>  >  Sent: Wednesday, March 11, 2009 1:14 PM
>  >  To: HW-news
>  >  Subject: Re: CPLD, FPGA vubec nic o tom nevim
>  >
>  >  =3D20
>  >
>  >  Obecne x51 je velka na male aplikace a na rozsahle SW je mala...
>  >
>  >  =3D20
>
>