Ahmed Alfadhel Posted March 9, 2019 Share Posted March 9, 2019 Hi , Kindly, could you tell me what is meant by the character ~ in pin 1 and 3 ? See the attached picture. Thanks. Link to comment Share on other sites More sharing options...
kwilber Posted March 10, 2019 Share Posted March 10, 2019 That is one of the conventions commonly used to indicate an Active Low signal. So in this case, you pull Chip Select low when you want to access the chip. After you have toggled in all the data bits on the DIN line, you pull LDAC low. The Pmod DA3 reference manual has a link to the D/A chip's datasheet. That is the best first place to look for information on the device's function. The required signal timings are on page 5 of the datasheet. Link to comment Share on other sites More sharing options...
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Ahmed Alfadhel
Hi ,
Kindly, could you tell me what is meant by the character ~ in pin 1 and 3 ?
See the attached picture.
Thanks.
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