Lester (Ringo) Davis

Lester (Ringo)’s activity

Question printing out the status of a pushbutton marked as solved by answer: Please try following program; <> int button_status; button_status = SpareSwitch; isp.printf("Switch = %d\r\n",button_status); <>
Lester (Ringo) Davis - 01 Feb 2013
Reply to changing PWM freq - 2 reasons for the freq. 1) it is above the audible range. If you PWM …
Lester (Ringo) Davis - 22 Jan 2013
New topic changing PWM freq - I declare a pin as PwmOut MotorL_Pin(P2_5); and in Main I have; MotorL_Pin.pulsewidth_us(10); MotorL_Pin=.5; the …
Lester (Ringo) Davis - 19 Jan 2013
Reply to Mod serial interupt help - That looks perfect, I'll try it tonight. Thanks Ringo
Lester (Ringo) Davis - 16 Jan 2013
New topic Mod serial interupt help - I'm sending commands to the mbed at 19200. A command looks like this "pwm 1:40 …
Lester (Ringo) Davis - 16 Jan 2013
Question asked: overloading the serial port: I have a board with an Xbee radio with a joystick that sends out a …
Lester (Ringo) Davis - 13 Jan 2013
Question asked: printing out the status of a pushbutton: I have a pushbutton. 10K pullup to 3.3V. Pushing the button grounds it. at the …
Lester (Ringo) Davis - 12 Jan 2013
Reply to Analog on a custom PCB - I figured out my problem. I had a bad inductor between 3.3V and VDDA. So …
Lester (Ringo) Davis - 16 Dec 2012
New topic Analog on a custom PCB - I have an LPC1768 on a custom PCB. When I try to read the analog …
Lester (Ringo) Davis - 14 Dec 2012
Question asked: analog in using custom PCB: I have an LPC1768 on a custom PCB. When I try to read the analog …
Lester (Ringo) Davis - 14 Dec 2012

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