ON 20040420@2:18:03 PM at page: http://www.piclist.orgio/stepper/linistep/index.htm#38097.5727546296 James Newton[JMN-EFP-786] Published and replied to post 38097.5727546296 |Insert 'The LiniStepper kit supplies a 16F628 (or compatible) chip which is rated to run at 16Mhz. While the source code can be re-compiled for the '84, it would need to run at a lower speed or be "pushed" (which is not recommended).
In the picture, the brown does look a bit black, but they are 470 Ohm resistors. They were added to improve operation and tolerance for component variation after the design was complete and the boards produced. They are important, and will be incorporated in the next revision of the design.' at: ''
The instructions for the LiniStepper kit refer to a 16Mhz resonator. I didn't think you could get a 16Mhz version of a 16F84.
Also the instructions show 2 what the text refer to as 470 Ohm resistors but on my screen look like 47 Ohm (yellow, violet, black) and are not shown on the circuit diagram.
Yours Perplexed
Chris
cjudge@globalnet.co.uk
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