Dave,
Thanks for the return, I¡¯ll retest.
yes I tested by putting a capacitor in the mixer input:
Signal of 40 mhz sinusoidal and about 10mv, see pic and some harmonics?
For the view Web:
I¡¯ll run tests again with this version 15 to check the trace
?
Yes, For the 4302, it is the most difficult to weld, plus the point (repere 1) and the writings disappear with hot air and flow.
I recommended 5, I have one left. I think it must be damaged from heating it.
A good idea? is to known where the value on WEB wiev "works" on hardware to undrestood how it's work.
example: ATTEN? ?>>>works with 4203 i think
EXT ?, Pre-amp ?,? etc
However, I like this idea of small programs to test the hardware.
As you may have read, the switch test works very well
?i found a test for P4302? ?see zip file
I think we need to complete the values Data, clock, LE. (# for choice of the attenuator)
but the compilation gives errors, not being a programmer it will take me time, if you may look
an example of the errors:
<include PE43xx.h>
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?^
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C:\tempGG\Tests Modules\Test_PE4302\src\Test_PE4302\Test_PE4302.ino: In function 'void setup()':
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Test_PE4302:15:5: error: 'attenuator' was not declared in this scope
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? ? ?attenuator.begin();
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? ? ?^
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C:\tempGG\Tests Modules\Test_PE4302\src\Test_PE4302\Test_PE4302.ino: In function 'void loop()':
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Test_PE4302:21:25: error: 'previousMillis' was not declared in this scope
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? ? ?if (currentMillis - previousMillis >= interval) {
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? ? ? ? ? ? ? ? ? ? ? ? ?^
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Test_PE4302:25:9: error: 'level' was not declared in this scope
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? ? ? ? ?level = level + attenuator.getStep();
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? ? ? ? ?^
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Test_PE4302:25:25: error: 'attenuator' was not declared in this scope
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? ? ? ? ?level = level + attenuator.getStep();
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? ? ? ? ? ? ? ? ? ? ? ? ?^
?
exit status 1
expected unqualified-id before '<' token
If you may correct this and put a zip file commented
Thank's
cdt
Gerard