Don Davis

Activity

Reply to Sending I2C data to Accelerometer - Sam, Ignore everything in my previous post about addressing, it's already handled by the read …
Don Davis - 07 Aug 2011
Reply to Sending I2C data to Accelerometer - Sam, For I2C, the device address field is the upper 7 bits (7:1) of the …
Don Davis - 07 Aug 2011
Reply to SPI Problems with LTC2418 - Hendrik, the way Matt has implemented reads should work fine. A read cycle for the …
Don Davis - 26 May 2011
Reply to SPI Problems with LTC2418 - Matt, in your for loop, i>0 will only read 3 bytes so u_data.data[0] will never …
Don Davis - 26 May 2011
Reply to NXP mbed Design Challenge 2010: Distinctive Excellence Winner - Congratulations Franz, and I look forward to seeing the presentation @ ESC on Monday!
Don Davis - 27 Apr 2011
Reply to Motor file driving a dual PWM Magnevation Board - That sounds good, don't forget about the "My Notebook" feature, you can log and post …
Don Davis - 17 Mar 2011
Reply to Motor file driving a dual PWM Magnevation Board - The PwmOut is just what you said, it controls one of the mbed's pwm output …
Don Davis - 17 Mar 2011
Reply to Motor file driving a dual PWM Magnevation Board - Hi Derek, No worries about the name, I get called Dan all the time since …
Don Davis - 17 Mar 2011
Reply to Motor file driving a dual PWM Magnevation Board - Glad to be of some help. Hopefully it will all be clear after some rest.
Don Davis - 16 Mar 2011
Reply to Motor file driving a dual PWM Magnevation Board - Ok, read a bit more, I'm confused about your setting for the PWM. The comment …
Don Davis - 16 Mar 2011
Reply to Motor file driving a dual PWM Magnevation Board - Derek, in the FOR statements for both ZeroSpeedForward() and ZeroSpeedReverse(), the comparison operation is using …
Don Davis - 16 Mar 2011
Reply to SPI problems with LTC2400 ADC - Matt, it looks like you have most of it already. I started this before the …
Don Davis - 03 Mar 2011
Reply to Relay Driver Help - Dave, You don't mention connecting Brown Out (BO pin 20). It needs to be above …
Don Davis - 08 Feb 2011
Notebook page update: Multi-Channel Dimmer Controller
Don Davis - 20 Oct 2010
Reply to digitalinout and interrupts - You're welcome, it took me a while to find the right manual as well, kept …
Don Davis - 18 Oct 2010
Reply to digitalinout and interrupts - Greg (or is it Jason?), The structure you will most likely be wanting is LPC_GPIOINT …
Don Davis - 18 Oct 2010
Reply to digitalinout and interrupts - Greg, It sounds like you found a solution to your problem already but this might …
Don Davis - 16 Oct 2010
Reply to Serial IR transmit - Hi Bon, One way to generate your 36KHz carrier is to connect the IR LED …
Don Davis - 16 Oct 2010