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Group Information

  • Members: 9681
  • Category: Microcontrollers
  • Founded: Nov 17, 2003
  • Language: English
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Activity within 7 days:

8 New Members - 67 New Messages

Description

The NXP (formerly Philips) LPC2000 family of ARM MCUs was sufficiently different from other ARM variants that I decided that a forum dedicated to it would be useful. The group also caters for other LPC ARM chips such as the LPC3000 and LPC1000 families.

I don't need a lengthy explanation as to why you need to join the group, I only set it up like that to keep out spammers. Everyone gets approved! First posts are moderated so they might be delayed, please don't resend your message.

Do not upload any copyright material to the group's Files area. It will be deleted and the offender banned from the group.

The Group's file space is limited; if possible add a link to the files in the Links section. This will also get over any copyright problems.

Leon Heller
Moderator

Most Recent Messages

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Re: SSP max transfer rate for LPC17xx
... The data are related to SSP working in SPI mode. More generally for 178x parts SSP maximum rate is 60Mbit/s in SSP master mode and 10Mbit/s in SSP slave
Posted - Mon May 28, 2012 10:37 am
 M. Manca
micronpn
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Re: SSP max transfer rate for LPC17xx
I guess the meaning is min clock frequency you can use and typical frequency you can use although the values are given in as a period time. Alex ... -- Alex
Posted - Mon May 28, 2012 10:15 am
 Alexan_e
alexan_er
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Re: SSP max transfer rate for LPC17xx
That doesn't seem to make sense If the MIN period is 30nS then the typical can't be 25nS. Phil. From: lpc2000@yahoogroups.com [mailto:lpc2000@yahoogroups.com]
Posted - Mon May 28, 2012 10:04 am
 Phil Young
philyoung63
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Re: SSP max transfer rate for LPC17xx
I didn't think of looking there for the specs, thank you for pointing that out. According to that dynamic characteristic table the SSP clock in master mode can
Posted - Mon May 28, 2012 9:53 am
 Alexan_e
alexan_er
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Re: SSP max transfer rate for LPC17xx
According to the LPC1788 datasheet in section 11.6 SSP interface, the minimum clock period when operating in master mode is 30ns, giving a maximum frequency of
Posted - Mon May 28, 2012 9:30 am
 amr_mt_bekhit
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012 212 256 417 209 269
2011 415 402 408 283 404 351 180 223 209 402 230 180
2010 585 611 671 692 437 312 466 435 331 336 355 439
2009 638 861 854 574 703 846 659 801 480 706 549 490
2008 631 877 829 616 709 566 458 466 636 1012 781 637
2007 776 631 807 733 578 551 613 719 850 1083 740 592
2006 1039 930 1041 903 730 701 911 814 702 640 764 575
2005 592 577 551 550 385 436 418 377 471 754 1072 896
2004 328 545 344 286 364 335 322 178 299 427 393 571
2003 113 308
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