ISP Command to Reset the LPC935

Started by Je Gold, July 07, 2009, 06:02:56 AM

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Je Gold

Hi Andy,

After reading the LPC935 User Manual  I notice there is a ISP command to reset the MCU...  does flashmagic send this as the last command after programming?

Does flashmagic have the ability to send ISP REST MCU command while MCU is in ISP mode?



Andy Ayre

Getting the LPC9xx devices into ISP mode requires three pulses on the reset pin, as I'm sure you know. The easiest solution to doing this is to add the extra circuitry and let Flash Magic generate them using DTR and RTS. When this option is used after programming Flash Magic resets the device using DTR and RTS.

So the ISP command is currently not supported.

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Je Gold