Hi Rahul,
Can you describe the specific issues you are facing? If you are having trouble with calibration, there are a couple of videos that might be helpful. They are for a different device, but the procedures are the same:
https://training.ti.com…
Hi Elder,
Yes, both devices are needed since the charging and gauging function are different ICs. Gas gauging does have some complexity, and the BQ34110 has many settings because it can work with multiple battery chemistries. To make the setup easier…
Hi Kaarthi,
Thanks for sharing the schematic!
I see that the MODE pin is configured to be 6x PWM (MODE tied to GND). I think for proper SRM operation you need to use the independent PWM mode (MODE pin tied to DVDD) so that the high-side and low-side…
Hi Darren,
Calibrating to get good voltage and current measurements is only the first step in setting up the gauge. Next you need to configure your gauge settings. The gauge settings are configured in data flash in the 'Data Memory' screen of bqStudio…
Hi Muhammed,
What is your taret operation frequency and what is your output ripple requirement? That is u need to calcuate the Cout based on the fsw and the ripple. Then calculate the loop parameter. TPS55340_BOOST_CALCTOOL_REVC.xls u can use the attached…
Hi Dhruv,
thanks for your interest in our device. Let me please ask one question: could you please descrive the input signal that you will provide to the CD74HC4046A?
I attached an useful App. Report which contains some applications case of this…
Hi Eric, Sorry for the delay. Please find below additional information from customer. 1) DDR debug spreadsheet is attached. KS2_DDR_Debug_Spreadsheet_v1_01_BitErrorOccuer.xlsx 2) DDR configuration is done using gel file.
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GelFile_Excerpt_DDR3Asetting…
Other Parts Discussed in Thread: 66AK2E05 Hello,
We are working on custom board based on 66AK2E05 processor.
Our custom board has 512Mb DDR3 (part num: MT41J256M16HA-125:E) on board, 16 bit bus width (1 device).
We setup DDR3 settings in evmk2e…
Part Number: TMS320F28027 Hi,
I have a question regarding the maximum switching frequency which can be achieved with HRPWM in TMS320F28027.
In the attached documentation on HRPWM, on page 17, it is written that for Sysclockout =60MHz, max. switching…
Hi J.C.,
Not sure I understand these questions completely. I have attached a couple of app notes for the bq2060a, one covers VFC offset and the other has a section on calibration of VFC gain.
1. No, sorry there is no block available. It is normal…
