AnsweredAssumed Answered

Can CS pin be wired to ground for SPI interface to ADE7953 (active all the time, not only during the communication time)

Question asked by karens on Jun 17, 2013
Latest reply on Jul 24, 2013 by hmani



On my project, MCU (PIC32) interfaces to ADE7953 via SPI bus (one SPI port on MCU is only connected to one ADE7953). Due to the hardware design limitation, CS pin has to be connected to ground (active all the time). Will this be the issue to interface to ADE7953 (recognize valid command from MCU and send back the data to MCU)?


thank you very much for the help.