Recent content by Asimov

Help ! In brief, I have an 18M2 with a 10K linear POT providing an input to an ADC pin on the 18M2. Several readadc values are taken to average out the input. A value of 0-255 is then sent to an OLED display, nice and stable, no problems so far. I then hoped to use that value to operate a...

Is there another update due for programme editor?

Has anyone tried monitoring bemf of a dc motor via adc ???

How do model rail DCC decoders overcome the models motor inertia? I have achieved it from a standing start by briefly pulsing the motor with a voltage sufficient to overcome the inertia prior to returning to a voltage that runs the model at a prototypical speed. This is barely noticeable from...

Firmware check failed! 08m2 connected to Axe091 via serial cable, failure to detect chip, however, I can access the serial terminal and send and receive data from a previously loaded programme. Same scenario with several chips and separate Axe091.....

Is it possible to send serial data to a running simulation in VSM?

Just trying to make sense of a post from 2008 regarding the use of a L293D with one motor attached and one PWM out from a 08M2. From page 13 of the interfacing circuit manual, if I connect 08M2 pins to inp1 and inp2 and also the relevant PWM pin to inp1 of the L293D, by alternating high/low on...

If I communicate between an ERF and serial terminal using the Sertxd command, I get what I programmed the picaxe to transmit. If I use the serout command sending the same message, I just get numbers in brackets........ I'm sure I'm missing out in something fundamental, any ideas?

If you wanted to run several ERFs on the same frequency, for instance ERFs 2,3 and communicating information back to ERF 1, how do you go about setting them up? Do they need individual IDs?

Does anyone know what pins to connect the Rx and Tx pins to on the experimenter board 091 from an ERF module ?

Could somebody tell me if it is possible to debug a live Picaxe chip via ERF, URF in PE6 Beta?