saddam_lobaed
Newbie level 2
PLease help with AD7730
Dear Friends.
please i need your help with this IC as i'm trying to use it in a weigh scale CCT but with no luck.
I'm using 16F877A programmed with MikroBasic, I did test all the output instruction to the Ad7730 from the PIC using Protues to see is i made any mistake in the bit stream but i found the protues give me exact result i took all the code for initiation and calibration from the datasheet of the IC. but what ever i do i have no response from the IC at least to have the RDY signal chenged when the calibration process finshed.
i looked through the post and i have this note (you have to reset ad7730 before each instruction; its is a bug for ad7730). is that real.
pleaaaaaaaaaaaaaas i need you advice and any help will be greatly appreciated
best regards
Dear Friends.
please i need your help with this IC as i'm trying to use it in a weigh scale CCT but with no luck.
I'm using 16F877A programmed with MikroBasic, I did test all the output instruction to the Ad7730 from the PIC using Protues to see is i made any mistake in the bit stream but i found the protues give me exact result i took all the code for initiation and calibration from the datasheet of the IC. but what ever i do i have no response from the IC at least to have the RDY signal chenged when the calibration process finshed.
i looked through the post and i have this note (you have to reset ad7730 before each instruction; its is a bug for ad7730). is that real.
pleaaaaaaaaaaaaaas i need you advice and any help will be greatly appreciated
best regards