Lpc2000

Hello,
Is there any one knows where to buy LPC2106?
I'm going to use it for my LCD controller project.


Thanks,
Josh

Just out of curiosity, why?  If you're directly driving the glass, there 
are better choices. 

    --jc

ctaco147 wrote:

> Hello,
> Is there any one knows where to buy LPC2106?
> I'm going to use it for my LCD controller project.
>
>
> Thanks,
> Josh
>
>

For example?


--- In lpc2100@yahoogroups.com, "J.C. Wren" <jcwren@j...> wrote:
> Just out of curiosity, why?  If you're directly driving the glass, 
there 

> are better choices. 
> 
>     --jc
> 
> ctaco147 wrote:
> 
> > Hello,
> > Is there any one knows where to buy LPC2106?
> > I'm going to use it for my LCD controller project.
> >
> >
> > Thanks,
> > Josh
> >
> >

The Texas Instruments MSP430 family have several members with built 
in LCD glass driver support.  Atmels ATMega169 also does, as do several 
members of the (gag) PIC family from Microchip.

    I don't know how much research you've done on driving LCDs, but LCD 
glass (as opposed to modules using parts like the Hitachi HD44870) 
cannot be driven with DC voltages.  The average voltage across the 
segment must be 0 volts or the liquid gets damaged.  The LCD controllers 
job is to provide a suitable waveform along with the multiplexing for 
segments so that for larger displays, you don't need a discrete output 
pin for each segment.

    Most controllers have built-in safeguards to prevent DC voltages 
from appearing on the outputs for more than a VERY short time.  If you 
choose to implement your own driver logic (which is doable), you have to 
make absolutely sure that if the CPU is hung in a reset state or loop 
that you don't leave the output pins driving in a DC state.

    If you Google around for LCD drivers, you'll find tons of 
information on this subject.

    --jc

ctaco147 wrote:

> For example?
>
>
> --- In lpc2100@yahoogroups.com, "J.C. Wren" <jcwren@j...> wrote:
> > Just out of curiosity, why?  If you're directly driving the glass,
> there
> > are better choices.
> >
> >     --jc
> >
> > ctaco147 wrote:
> >
> > > Hello,
> > > Is there any one knows where to buy LPC2106?
> > > I'm going to use it for my LCD controller project.
> > >
> > >
> > > Thanks,
> > > Josh
> > >
> > >

----- Original Message ----- 

From: "ctaco147" <ctaco147@...>
To: <lpc2100@yahoogroups.com>
Sent: Thursday, February 12, 2004 7:51 PM
Subject: [lpc2100] where to buy LPC2106


> Hello,
> Is there any one knows where to buy LPC2106?
> I'm going to use it for my LCD controller project.

I've got some, 10 GBP each including postage.

Leon
--
Leon Heller, G1HSM
Email: aqzf13@...
My low-cost Philips LPC210x ARM development system:
http://www.geocities.com/leon_heller/lpc2104.html

Hi,

I did not have any problem ordering from Eurodiz. They sell them one 
by one. Price is about 10-12 Euro.

Or why not order sampels from Philips. I got 5 for free today. 
Ordered them end of last week....!

Helge


--- In lpc2100@yahoogroups.com, "ctaco147" <ctaco147@y...> wrote:

> Hello,
> Is there any one knows where to buy LPC2106?
> I'm going to use it for my LCD controller project.
> 
> 
> Thanks,
> Josh

Helge Fabricius-Hansen wrote:
> Hi,
> 
> I did not have any problem ordering from Eurodiz. They sell them one 
> by one. Price is about 10-12 Euro.

Do you have a URL or other details for them? Google turned up Disneyland 
Paris!

> Or why not order sampels from Philips. I got 5 for free today. 
> Ordered them end of last week....!

Likewise! I couldn't find anything about how to order samples on the 
Philips sites.

> 
> Helge
> 

ABS

eurodis.com
could not find price, but they indicate item in stock
(looks like one must log in, US is not in the country list)
please let me know if you find something and how much

my samples arrived from Hong Kong warehouse LPC2106BCC4311 TP404C
( still trying to understand the meaning)
looks like the fab is China?
j
----- Original Message ----- 

From: "Alaric B Snell" <alaric@...>
To: <lpc2100@yahoogroups.com>
Sent: Friday, February 13, 2004 8:26 AM
Subject: Re: [lpc2100] Re: where to buy LPC2106


> Helge Fabricius-Hansen wrote:
> > Hi,
> > 
> > I did not have any problem ordering from Eurodiz. They sell them one 
> > by one. Price is about 10-12 Euro.
> 
> Do you have a URL or other details for them? Google turned up Disneyland 
> Paris!
> 
> > Or why not order sampels from Philips. I got 5 for free today. 
> > Ordered them end of last week....!
> 
> Likewise! I couldn't find anything about how to order samples on the 
> Philips sites.
> 
> > 
> > Helge
> > 
> 
> ABS
> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>  
>

I think you are talking about the LCD driver.
What I would like to build is controller which may have a
rendering engine.

- Josh

--- In lpc2100@yahoogroups.com, "J.C. Wren" <jcwren@j...> wrote:
>     The Texas Instruments MSP430 family have several members with 
built 
> in LCD glass driver support.  Atmels ATMega169 also does, as do 
several 
> members of the (gag) PIC family from Microchip.
> 
>     I don't know how much research you've done on driving LCDs, but 
LCD 
> glass (as opposed to modules using parts like the Hitachi HD44870) 
> cannot be driven with DC voltages.  The average voltage across the 
> segment must be 0 volts or the liquid gets damaged.  The LCD 
controllers 
> job is to provide a suitable waveform along with the multiplexing 
for 
> segments so that for larger displays, you don't need a discrete 
output 
> pin for each segment.
> 
>     Most controllers have built-in safeguards to prevent DC 
voltages 
> from appearing on the outputs for more than a VERY short time.  If 
you 
> choose to implement your own driver logic (which is doable), you 
have to 
> make absolutely sure that if the CPU is hung in a reset state or 
loop 
> that you don't leave the output pins driving in a DC state.
> 
>     If you Google around for LCD drivers, you'll find tons of 
> information on this subject.
> 
>     --jc
> 
> ctaco147 wrote:
> 
> > For example?
> >
> >
> > --- In lpc2100@yahoogroups.com, "J.C. Wren" <jcwren@j...> wrote:
> > > Just out of curiosity, why?  If you're directly driving the 
glass,

> > there
> > > are better choices.
> > >
> > >     --jc
> > >
> > > ctaco147 wrote:
> > >
> > > > Hello,
> > > > Is there any one knows where to buy LPC2106?
> > > > I'm going to use it for my LCD controller project.
> > > >
> > > >
> > > > Thanks,
> > > > Josh
> > > >
> > > >

Where to buy in US??

- Josh

--- In lpc2100@yahoogroups.com, "Joseph Tapay" <Joseph.Tapay@a...> 
wrote:
> eurodis.com
> could not find price, but they indicate item in stock
> (looks like one must log in, US is not in the country list)
> please let me know if you find something and how much
> 
> my samples arrived from Hong Kong warehouse LPC2106BCC4311 TP404C
> ( still trying to understand the meaning)
> looks like the fab is China?
> j
> ----- Original Message ----- 
> From: "Alaric B Snell" <alaric@a...>
> To: <lpc2100@yahoogroups.com>
> Sent: Friday, February 13, 2004 8:26 AM
> Subject: Re: [lpc2100] Re: where to buy LPC2106
> 
> 
> > Helge Fabricius-Hansen wrote:
> > > Hi,
> > > 
> > > I did not have any problem ordering from Eurodiz. They sell 
them one 
> > > by one. Price is about 10-12 Euro.
> > 
> > Do you have a URL or other details for them? Google turned up 
Disneyland 
> > Paris!
> > 
> > > Or why not order sampels from Philips. I got 5 for free today. 
> > > Ordered them end of last week....!
> > 
> > Likewise! I couldn't find anything about how to order samples on 
the 

> > Philips sites.
> > 
> > > 
> > > Helge
> > > 
> > 
> > ABS
> > 
> > 
> > 
> >  
> > Yahoo! Groups Links
> > 
> > 
> > 
> >  
> >

do can I buy LPC2106 in single quantity?

--- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
> do can I buy LPC2106 in single quantity?

I can supply them.

Leon
-- 
Leon Heller, G1HSM
http://www.geocities.com/leon_heller

you are in England! I need to get a couple of these chips ASAP from 
some place in USA

--- In lpc2000@yahoogroups.com, "leon_heller" <leon_heller@h...> 
wrote:

> --- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
> > do can I buy LPC2106 in single quantity?
> 
> I can supply them.
> 
> Leon
> -- 
> Leon Heller, G1HSM
> http://www.geocities.com/leon_heller

Gus,

> you are in England! I need to get a couple of these chips ASAP from 
> some place in USA

Chill out man, it'll only lead to ulcers.  You didn't advertise the
requirement that you required a 2106 sourced from the USA.  For all I
know, Leon may be the *only* source of qty 1 2106 chips as when we
looked last samples were few and far between.

Regards,

--
Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk
CrossWorks for MSP430, ARM, and (soon) Atmel AVR processors

At 08:30 PM 6/1/04 +0100, you wrote:
>Gus,
>
> > you are in England! I need to get a couple of these chips ASAP from
> > some place in USA
>
>Chill out man, it'll only lead to ulcers.

:)

Gus, can you tolerate less ram?  Arrow claims to have 2104's and 2105's in 
stock

Robert


" 'Freedom' has no meaning of itself.  There are always restrictions,
be they legal, genetic, or physical.  If you don't believe me, try to
chew a radio signal. "

                         Kelvin Throop, III

--- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
> you are in England! I need to get a couple of these chips ASAP from 
> some place in USA

I've supplied quite a few to people in the US. You will get them in 
under a week. I can accept payment via PayPal.

Leon

On Tuesday, June 1, 2004, at 12:41 PM, Robert Adsett wrote:

>>
>>> you are in England! I need to get a couple of these chips ASAP from
>>> some place in USA
>>
>> Chill out man, it'll only lead to ulcers.
>
> :)
>
> Gus, can you tolerate less ram?  Arrow claims to have 2104's and 
> 2105's in
> stock
>
>

Also, have you talked to Philips? They might be able to supply you with 
samples. Try calling your regional sales office.

Shannon

If you want a really small board with that chip, New Micros has
  a couple of nice solutions: http://www.newmicros.com

  Rob

>you are in England! I need to get a couple of these chips ASAP from
>some place in USA
>
>--- In lpc2000@yahoogroups.com, "leon_heller" <leon_heller@h...>
>wrote:
>>  --- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
>>  > do can I buy LPC2106 in single quantity?
>>
>>  I can supply them.
>>
>>  Leon
>>  --
>>  Leon Heller, G1HSM
>>  <http://www.geocities.com/leon_heller>http://www.geocities.com/leon_heller
>
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