With the PC interface board and software, the user can read the bq data registers, program the on-chip configuration EEPROM, and evaluate the functions of the bq under different charge and discharge conditions. The below is the result of sshing into the N, and running the script. Among the selections are: Click on the Open button 5. If it is the first time that the program is used then the user will be prompted to select between bq or bq This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

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Enter the name of the data log file in the Name Datalog File box 4. Install i2c-tools from extras-devel, or the power-kernel from extras. File Start Data Log from the pull-down menu.

There are two ways to use the commands. This shows that immediately after starting, the script measured over the first 5 s actually for the 5s window that ended before script started a power consumption of 25 mA. The application chooses – or the system software only permits – an inefficient way to perform a task. Select bq I2C and battdry press continue button.

Products Applications Audio www.

bq27200 Single Cell Battery Fuel Gauge Evaluation Module User’s Guide

Retrieved from ” https: It’s simply a very abbreviated output as provided by powertop. Buyer will fully indemnify TI and its representatives against any damages arising out of the use of any TI components in safety-critical applications. The ssh package ] installable from extras allows you to login to the mobile, and run software to debug power usage, with very little additional consumption. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC or ICES rules, which are designed to provide reasonable protection against radio frequency interference.

Also, please do not transfer this product, unless you give the same notice above to the transferee. If there is uncertainty as to the load specification, please contact a TI field representative.

To log the data and create a log file: Among the selections are: Almost all of the battery usage in this mode is to cause the desired effect. In this way, the default data programming can easily be restored.

For example, an alarm application that gattery it has been told to beep after 12 hours, turns on the audio system immediately to make that beep, then checks every second to see if the 12 hours is up yet. The system load and charger connect across J and J You agree to defend, indemnify and hold TI, its licensors and their representatives harmless from and against any and all claims, damages, losses, expenses, costs and liabilities collectively, “Claims” arising out of or in connection with any use of the EVM that is not in accordance with the terms of the batterh.

bq Single Cell Battery Fuel Gauge Evaluation Module User’s Guide |

Print output, assuming sense resistor is 22 milliohms. If it is the first time that the program is used then the user will be prompted to select between bq or bq This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used batfery accordance with the instruction manual, may cause harmful interference to radio communications.

In a typical application, only the active fuel gauging circuitry is required. The setup program installs a windows application group 7. The bqEVM is now set up for operation. Please note the warning, experimenting with the tools in this package may cause hardware damage.

Contacts on the circuit module provide direct connection to the cell J, Jthe serial communications port J This notice contains important safety information about temperatures and voltages.

They should be run with the device unplugged from USB.

N900 software power management

These components include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the EVM schematic located in the EVM User’s Guide. Please read the User’s Guide and, specifically, the Warnings and Restrictions notice in the Bahtery Guide prior to handling the product.

A full reset is forced when the part leaves ship mode.