Hi, ... P0.2 and P0.3 are I2C pins and have no internal pullups. You require external pullups. -- Paul Curtis, Rowley Associates Ltd http://www.rowley.co.uk...
I've experiencing the same problems with some pins from port 2 of my LPC2368. After configuring them for outputs (by registry writting), they remain as inputs....
... LPC2368. After configuring them for outputs (by registry writting), they remain as inputs. I've triple-checked in 2 another same-project boards and in...
... board specially made and made some small applications . (Engineering students).. ... this kind? ... Paul Curtis has already told you about P0.2 and P0.3....
I need to work on LPC2148 and I don't have any way (and time) to order any development kit now. However I have LPC2148 set on a prototype board with all pin...
Dear All, When I'm compiling program on WinARM for LPC2148 and while porting it on LPC2148 using Flash Magic (Ver. 4.29), I am getting following error from...
put ur RAM to start at 0x40000200, i dont know how to do it in ur compiler, probably in the makefile. The error is because u r overwriting ur vectors and...
... Nope - in the linker script. At the top of the linker script you should see a start and size definition for every memory region. This is where 'u r' ...
Thanx man thanx for ur quick reply. I have changed in LPC2148-RAM.ld and LPC2148-ROM.ld file as follow: RAM (rw) : ORIGIN = 0x40000200, LENGTH = 31k and now...
Hi, I seem to have problems to understand the PWM (although it's not the first time I've set one up for the LPC2xxx family). I run the uC with 72MHz and have...
do PWM0PR = (72000000 / 8 / 300 / 1000) - 1; PR = 0 means 1 count per 1 clock, 1 count per 0 clocks makes no sense... so if u want 1 count per x clocks, make...
Dear All, one should really avoid to work more than 16 hours a day ... thanks a lot for the rather obvious I could not see anymore; I go to bed now (it's 11:30...
Hi, Take a look for a really very low priced www.hbbrbasic.com <http://www.hbbrbasic.com/> compiler. Basic for ARM is a good choice for a rapid prototyping,...
Thank you Mr Richard I have quite a few suggestions appeared in this forum. Abservation is same in LPC2144 as well as LPC 2146 I have to check agaion...
It would be better to use a buffer to send a data by USB_WriteEP. When you call the USB_WriteEP in a quick frequency, the data will be lost during the...
Dear all, I am working on a project to use SNTP protocol to transmit UTC time to other systems. But I can't seem to find any formula to convert the UTC...
... See this thread (found with google): http://fixunix.com/ntp/395370-sntp-client.html -- 42Bastian Note: SPAM-only account, direct mail to bs42@......
... Nonglobal variables, that is, local variables, are allocated on the stack. ___________________________________________________________ Der frühe Vogel...
hello group, i am trying to interface micro SD card to lpc2138. i can initialise card. can write single and multiple blocks. but while reading back from the...
I had the same experience. However, I have only needed EMAC driver. I took the driver from lwIpWep.zip and used it with my existing project. I couldn't find my...
... I do believe that someone already mentioned the linker script??? The STARTING ADDRESS of the placement of SEGMENTS is dictated by that file. You need to...
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