BMS daisy chain connection

Question

Hi, may i know the maximum number of daisy chain connection can be achieved in this device LTC6813? Thanks

mvrablic · Accepted Answer

There is no limit to the maximum number of devices besides the bandwidth requirements of the system. For example, a 100 device daisy-chain will work but for a single 48bit read + PEC at 1mbps it will take (100 devices * 64bits * 1 second)/ 1mbit = 6.4ms.)

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BMS daisy chain connection