Answered

• BQ79614-Q1: BQ79614-Q1

  

  Sivakumar Mariappan

  Resolved

  Part Number: BQ79614-Q1 If the wake-up process of the BQ79614-Q1 chip is functioning correctly but auto addressing is failing, what could be the potential reasons for this issue? With kind regards Siva.

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• BQ79614-Q1: BQ79614-Q1

  

  Sivakumar Mariappan

  Part Number: BQ79614-Q1 If the wake-up process of the BQ79614-Q1 chip is functioning correctly but auto addressing is failing, what could be the potential reasons for this issue plz? With kind regards Siva

  • 4 months ago
  • Power management
  • Power management forum
Answered

• BQ79614-Q1: No Response after HW_RESET Pulse

  

  Jason Fuglestad91

  Resolved

  Part Number: BQ79614-Q1 Hi TI, I have code that will send a reset pulse if there are too many failures in communication. I'm testing this code by removing power from the AFEs, letting the MCU see communication failures, then re-applying voltage to the…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• BQ79614-Q1: Not getting any responses from 2nd BQ79614-Q1 connected in daisy chain

  

  Abhijith Kannan

  Resolved

  Part Number: BQ79614-Q1 Other Parts Discussed in Thread: BQ79616-Q1 I have connected 2 BQ79614-Q1 in daisy chain configuration. The COMH of the base device is connected via Capacitor Isolation to the COML of the 2nd device. COML of the base device is left…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• BQ79614-Q1: Top Cell Balancing FET not fully biased

  

  Yuveer Naraindass

  Part Number: BQ79614-Q1 Good day I am currently facing an issue with my BQ79614PAPRQ1 BMS IC, note, I am only using 8 cells, VC* and CB* 9 to 14 are connected to VBAT. The cell balancing works perfectly for cells 1 to 7 but the external FET controlling…

  • 9 months ago
  • Power management
  • Power management forum

• BQ79614-Q1: BQ79614-Q1

  

  Guillaume Degroote

  Part Number: BQ79614-Q1 Other Parts Discussed in Thread: USB2ANY Hi, I have a problem where communication is not working on my stack devices. I had it working before but suddenly some stack modules are only listening to wake tone and then wont turn off…

  • over 1 year ago
  • Power management
  • Power management forum

• BQ79614-Q1: Cell voltages drop lower than VCBDONE

  

  Marzieh Karami

  TI Thinks Resolved

  Part Number: BQ79614-Q1 Hi, I am testing the eval board with 6 capacitors of size 1 F. When the voltage on one of the cells is 4 V, I activate balancing just for that cell. The voltage on that capacitor drops to 2.8 whereas I have set the VCBDONE to 3…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• BQ79614-Q1: Testing the Evaluation Board with capacitors

  

  Marzieh Karami

  Resolved

  Part Number: BQ79614-Q1 Other Parts Discussed in Thread: BQ75614-Q1 Is there any issues with testing the evaluation board for BQ75614-Q1 with capacitors as cells and a DC power supply connected to the series string of capacitors?

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• BQ79614-Q1: Request for Functional Safety document

  

  Jonathan Navor

  TI Thinks Resolved

  Part Number: BQ79614-Q1 Hi team, Customer requests Functional Safety manual document and I can't find it in TI.com website. Please help to share with us. Thanks! Best Regards, Jonathan

  • over 1 year ago
  • Power management
  • Power management forum

• BQ79614-Q1: Single Transformer Isolation between two BQ79614-Q1 on the same PCB

  

  Fatjon Lulaj

  TI Thinks Resolved

  Part Number: BQ79614-Q1 Other Parts Discussed in Thread: BQ79616-Q1 Hi TI, I was wondering if there would be any troubles/drawbacks on using transformer isolation with a single transformer between two BQ79614-Q1 on the same PCB. The interface between…

  • over 1 year ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.