Check Power Supply
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Posts: 46,084
What is the trick in getting a BS2 to download reliably. About half
the time downloads are not successful. The message is to check the
power supply. Vdd is exactly 5 volts and I do not see any ripple on
an oscilloscope. Pressing reset will download the data every time
after a sucessful download.
the time downloads are not successful. The message is to check the
power supply. Vdd is exactly 5 volts and I do not see any ripple on
an oscilloscope. Pressing reset will download the data every time
after a sucessful download.