LPC MicrocontrollersのトピックRe: MRT has only 24 bit https://community.nxp.com/t5/LPC-Microcontrollers/MRT-has-only-24-bit/m-p/513775#M345 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Thu Feb 27 06:53:35 MST 2014</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: ER-Berlin</STRONG><BR />...longer timeouts.</SPAN><HR /><BR /><BR /><SPAN>And the winner is...................RIT&nbsp; :O </SPAN><BR /><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: </STRONG><BR /><STRONG>Chapter 20: LPC15xx Repetitive Interrupt Timer (RIT)</STRONG><BR /><BR />20.2 Features<BR />• [color=#f00]48-bit[/color] counter</SPAN><HR /><BR /><BR /><SPAN>Perhaps your lost bits are there?</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 17:10:41 GMT lpcware 2016-06-15T17:10:41Z MRT has only 24 bit https://community.nxp.com/t5/LPC-Microcontrollers/MRT-has-only-24-bit/m-p/513774#M344 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by ER-Berlin on Thu Feb 27 05:44:20 MST 2014</STRONG><BR /><SPAN>I love the simple to use MRT-Timer on the LPC8xx controller. I was happy to read that this timers are also implemented in the new LPC15xx controllers. But WHY are the timer registers only 24 bit wide? With a 72 MHz system clock the longest timeout possible is only 233 ms. This is too short for most applications, e.g. serial receive timeout. Now i have to learn the use of SCT for longer timeouts.</SPAN><BR /><BR /><SPAN>Greetings from germany, Erwin</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 17:10:41 GMT https://community.nxp.com/t5/LPC-Microcontrollers/MRT-has-only-24-bit/m-p/513774#M344 lpcware 2016-06-15T17:10:41Z Re: MRT has only 24 bit https://community.nxp.com/t5/LPC-Microcontrollers/MRT-has-only-24-bit/m-p/513775#M345 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by R2D2 on Thu Feb 27 06:53:35 MST 2014</STRONG><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: ER-Berlin</STRONG><BR />...longer timeouts.</SPAN><HR /><BR /><BR /><SPAN>And the winner is...................RIT&nbsp; :O </SPAN><BR /><BR /><HR /><SPAN style="color: #0000ff;"><STRONG>Quote: </STRONG><BR /><STRONG>Chapter 20: LPC15xx Repetitive Interrupt Timer (RIT)</STRONG><BR /><BR />20.2 Features<BR />• [color=#f00]48-bit[/color] counter</SPAN><HR /><BR /><BR /><SPAN>Perhaps your lost bits are there?</SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 17:10:41 GMT https://community.nxp.com/t5/LPC-Microcontrollers/MRT-has-only-24-bit/m-p/513775#M345 lpcware 2016-06-15T17:10:41Z