|
Hi All, Since Philips is strong in I2C, does anyone know whether there are some I2C example code for the LPC210x, like that published in the 8XC552 data sheets? I'd like to experiment with the LPC210x I2C interface and wonder whether anyone has experience with the LPC210x I2C or know of a working example that I can try out. Thanks much. Johan, KC7WW |
|
|
LPC210x I2C Examples?
Started by ●April 21, 2004
Reply by ●April 21, 20042004-04-21
|
Hi, I have included 2 examples that use I2C chips… also interrupts, UART0. Enjoy, m.
From:
Johan Forrer
[mailto:j...@yahoo.com]
Hi
All, | |||
| |||
|
|
Reply by ●April 22, 20042004-04-22
|
Hi Milos, where are they? thanks -Lee --- In , "Milos Prokic" <mproki@m...> wrote: > Hi, > > I have included 2 examples that use I2C chips. also interrupts, UART0. > > Enjoy, > > m. > > _____ > > From: Johan Forrer [mailto:jbforrer@y...] > Sent: Wednesday, April 21, 2004 4:23 PM > To: > Subject: [lpc2000] LPC210x I2C Examples? > > Hi All, > > Since Philips is strong in I2C, does anyone know > whether there are some I2C example code for the > LPC210x, like that published in the 8XC552 data > sheets? > > I'd like to experiment with the LPC210x I2C interface > and wonder whether anyone has experience with the > LPC210x I2C or know of a working example that I can > try out. > > Thanks much. > > Johan, KC7WW > > > _____ > > > Terms of Service. |
Reply by ●April 22, 20042004-04-22
|
Message
Hi Group,
FYI, the examples Milos Prokic posted seem to be taken from an Ashling
LPC2000 software release. Note:
1. These examples are meant to run on our EVBA7
board.
2. The I2C interfacing is "quick&dirty" and not recommended for
production code.
3. The group have produced much better "production" I2C examples
which are available in the files section.
Hugh @ http://www.ashling.com/support/lpc2000/ -----Original Message-----From: Milos Prokic [mailto:m...@macs.ece.mcgill.ca] Sent: 21 April 2004 21:32 To: l...@yahoogroups.com Subject: RE: [lpc2000] LPC210x I2C Examples?
|
|
|
Reply by ●April 22, 20042004-04-22
|
Message
Hi Hugh, The examples are taken from the Ashling software release indeed. They are quick, dirty and buggy in the case of the code for the full that is “ready” for flash (interrupt). I remember trying it several months ago when I got my hands on a couple of those boards and it didn’t work… As for being “production” code… well I don’t think I need to comment on that.. But I think the person that asked for the sample code had no clue how to use I2C hence I figured these dirty examples are a good starting point for him. (the examples were posted after someone else requested them explicitly). Sending my full blown I2C and SPI handler will be an overkill, don’t you think? When I started messing around with I2C that example was my starting point too. Your comment that it was made for the Ashling EVB7 is legit, but it also doesn’t make too much of a difference except that one must have a 14 MHz oscillator attached if they want to try the UART part of the example without modifying anything. Am I missing something? All the best, m.
From:
Hugh O'Keeffe
[mailto:h...@ashling.com]
Hi Group,
FYI, the examples Milos Prokic posted seem to be taken from an Ashling LPC2000 software release. Note:
1. These examples are meant to run on our EVBA7 board. 2. The I2C interfacing is "quick&dirty" and not recommended for production code. 3. The group have produced much better "production" I2C examples which are available in the files section.
Hugh @ http://www.ashling.com/support/lpc2000/ -----Original
Message-----
|
|
|
Reply by ●April 22, 20042004-04-22
|
Message
Hi Milos,
Ashling customers should download the latest software (v113) from our
support site. This includes updated versions of all our examples that fix
problems in the initial release (with the FULL example etc.). Contact me
directly if you need further clarification/assistance
|
