Erik -

Activity

Reply to Mbed not working... - If you click on the mbed lib in your code, there is at the right …
Erik - - 13 Feb 2014
Reply to Mbed not working... - With same code? Then I guess it is a different version of the mbed lib, …
Erik - - 13 Feb 2014
Reply to Mbed not working... - Try it without the LEDs connected, and else recheck your program again (if the correct …
Erik - - 13 Feb 2014
Reply to Mbed not working... - Don't worry, there is no way you bitbang at 100MHz output frequency, that will be …
Erik - - 13 Feb 2014
Reply to Mbed not working... - Regarding scope: something is preventing the LEDs from turning on. The pins apparantly work, but …
Erik - - 13 Feb 2014
Reply to Mbed not working... - The mbed runs at 96MHz, but your SPI doesn't. Its max is 48MHz. If it …
Erik - - 13 Feb 2014
Reply to Mbed not working... - You didn't mix up the data wires? Do you have a scope or logic analyser …
Erik - - 13 Feb 2014
Reply to Mbed not working... - If you have 320 LEDs a power problem doesn't seem to be that unlikely. How …
Erik - - 13 Feb 2014
Answer posted for Question: How to use a computer to do commands while a main function is running, TeraTerm, mbed - You can use interrupts to only put a char in a buffer when it is …
Erik - - 13 Feb 2014
Answer posted for Question: Code for converting PwmOutput to AnalogInput - Start with your PWM: you say you need a 1kHz PWM signal. Is this a …
Erik - - 13 Feb 2014
Answer posted for Question: PWM set up - I assume the LPC1768? First of all, why make your own register definitions? LPC_PWM1->PCR is …
Erik - - 12 Feb 2014
New topic Idea: less homepage filler - This is currently how it looks on my laptop: I understand it is nice to …
Erik - - 12 Feb 2014
Answer posted for Question: How is mbed useful when transitioning to real uC programming? - This looks more like something for forum instead of a question, but let me start: …
Erik - - 12 Feb 2014
Comment on: FRDM-KL46Z - I do get the same issue. Remembered it from before, tried it again with latest …
Erik - - 11 Feb 2014
Comment on: FRDM-KL46Z - Nothing :D I just use printfs. But it should be possible to debug it with …
Erik - - 11 Feb 2014
Answer posted for Question: IMU Calibration - The movement rate of 500 degrees per second says nothing about the required update rate …
Erik - - 11 Feb 2014
Answer posted for Question: Remaining Ram during execution of a soft - This might help: http://mbed.org/forum/helloworld/topic/3948/?page=1#comment-19598 Also in general for memory leaks: Search on all 'new' and …
Erik - - 11 Feb 2014
Answer posted for Question: Joystick and LED ? - I don't know how it is mapped exactly, you could check the schematic, or just …
Erik - - 11 Feb 2014
Reply to Using a "placement new" to locate an object outside the heap - One of the two extra RAMs is used for ethernet purposes, dunno which one, but …
Erik - - 10 Feb 2014
Answer posted for Question: Guaging processor utilization - If your ticker functions don't depend on your main function, I generally let it count …
Erik - - 10 Feb 2014