Other Parts Discussed in Thread: BQ79656-Q1, BQ79616-Q1, BQ75614-Q1, USB2ANY
Thank you for your quick response.
Regarding the user guide provided by your end, I have marked specific places( Page no 6, 7, 8, 14) in the BQ79616-Q1, BQ75614-Q1, BQ79656-Q1 Evaluation Module User's Guide (Rev. B) where I need a bit more clarity.
I need specific information on BQ79616EVM Schematic, Assembly, Layout, and BOM.
In-Page no 15 and page no. 38, I can see U2 ISO7342CQDWRQ1, and IC respectively so it is clear that Automotive,Low-power, Quad-Channel 2/2 Digital Isolator, DW0016B(SOIC-16) is in-built.
So I have some queries:
1. how can I make a daisy-chain connection using this with other BQ79616-Q1 EVM.
-Does it will need external cables? What type of cable or wires recommended?
2. How it will connected to the other EVMs and finally communicate with the PC?
3. How to connect the high side and low side connectors between stacked EVMs device? which kind of wire or cable should be used?
4. On page 7, it is shown in between the connection between COML and COMH there is an isolation component so is it in-built or external?
-If it has to be added externally then what is the hardware or IC to be used?
-What is the capacitive level shifter differential interface between two BQ79616 EVMS?
-Is it in-built or to be added externally? Please specify this hardware component?
-Also specify the physical wire for the optional ring connection? Your response will help us in integrating the stackable BMS for higher voltage battery packs.
Waiting for the reply.