Other Parts Discussed in Thread: BQ24392 Hello team,
We are working with customer on a dongle design per below and considering bypassing USB 2.0 data directly, something similar to below TI design but removing BQ24392 http://www.ti.com/tool/TIDA-01602…
Part Number: TUSB320 Other Parts Discussed in Thread: BQ24392 , Hi team
My customer wants to detect USB Type-C and BC1.2 from wall charger.
My idea is that the bq24392 is for BC1.2 detection, and the TUSB320 is for Type-C detection. I’m not sure…
Hi Nitesh,
Can you send me the outputs of the BQ24392 (CHG_AL_N, CHG_DET and SW_OPEN)? It does look like the BQ24392 is doing some sore of battery charging handshake that is impacting USB.
Regards,
JMMN
Hey Wayne,
There is not direct device that will program the correct input current limit for the Buck-Boost chargers in our portfolio. You will need to detect the USB port type through your controller and then make the appropriate change in the Input…
Ahmed,
CHG_DET / CHG_AL_N are GPIOs to tell the system controller what is being connected to the USB port. The system needs to decide how to interpret the GPIOs and how much current to draw. The BQ24392 device only provides information to the system…
Part Number: BQ25890H Other Parts Discussed in Thread: BQ24392 , BQ24250 , BQ24251 , BQ25890 Hi team,
We are looking at using the BQ25890H in our design. Does this device support charge detection using the TomTom Charger? Do we have any additional information…
