sss0sohrab
sss0sohrab
About
- Username
- sss0sohrab
- Location
- iran,mashhad
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- 14
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- Member
- Location
- iran,mashhad
Comments
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when i am writing DC internal test signal on CONFIG2 (0b11010011) ,it returns -2500microvolts which i think it is weird and when i double the amplitude it returns -4000 microvolts....is there any explanation?
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sorry the correct amplitude is 1.8mV and when i double the amplitude it gives me 3100 microvolts and with that -500 microvolts noise it becomes 3.6mV.
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YES I Scoped the lines and the problem is that level shifter has blown too (at 5V side i have SPI clock but at the other side i don't have it anymore) but after that, i detached it from the board and i used a 3.3V arduino board for direct testing of…