My name is Meir and I am DFAE from Poenix Technoloty in Israel.
Satec, one of my castomers, use the ADE7754 for energy metering applications.
They are considering upgrading it with ADE7854 or ADE7880.
Is the SOFTWARE code shall be significantly upgraded or they can use the existing cobe as a baseline?
In case of using similar functions, what is a delta in Software code between the ADE7754 and ADE7854?
In case of using similar functions, what is a delta in Software code between the ADE7754 and ADE7880?
Any news on this issue?
My customer is waiting for answer ASAP
Thanks and Best Regards,
I apologize for the delayed response. ADE7854 is quite different from ADE7754. For signal chain differences, I would recommend you to go over the functional block diagrams of the respective chips' datasheets. In terms of communicating with the part, the SPI protocols are different in ADE7854 from that of ADE7754. I have attached the MCU code for the ADE7854 evaluation board here. So, the customer can use this as a reference or as a starting code. Page 13 of the ADE7854 datasheet shows the SPI timing specs and pages 71-72 explain the SPI read and write operations in detail.
ADE7880 is also similar to ADE7854. Apart from some feature differences compared to ADE7854, ADE7880 has a harmonic engine as well. I can share the code for ADE7880 as well, if needed.
Thank you for detailed description.
I would like to get the code for ADE7880 as well to share to my customer.
Please find attached for ADE7880 MCU code..
Thank you !