TI E2E Community
Battery Management - Gas Gauge Forum
Schematic for bq78PL116EVM missing from SLUU474
Is the schematic for the bq78PL116 EVM available? It's missing from the EVM's User Guide, SLUU474.
Are the Gerber files for the EVM also available?
The missing bq78PL116EVM schematic is attached.
I have some problems with bq78PL116EVM to ask you. I used Buck circuit to charge the lithium battery and connect the buck circuit I designed to the 116EVM. I use DSP2812 to control the drive module of buck circuit. And when the load is resistor, the buck circuit works well, But when I connected the buck circuit to Pack+ and Pack- of 116EVM, it didn't work and the EVM was brocken.The bqwizard software can't read the information of the EVM. The SMBus communication was interrupted. The software indicated that the SMBus has an error. So do you know the reason for this?
And how to solve the problem?
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.