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bq40z50-R1 : SMBus 0x44 ManufacturerBlockAccess() lost Ack clock.

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Hi

I want to make the C# software to perform the calibration.

But I have issue SMBus ManufacturerBlockAccess().

(The communication we are using MPSSE mode of FT232H of FTDI chip.)

FT232H the in connection with BQ40ZR1, when I send the 0x44 command to write data, It lost the ninth clock of 0x44.

In 0x00 ManufacturerBlockAccess () does not occur.

What should I do In order to communicate properly?


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