bq27531 EVSW using the EV230 (HPA002)
Files downloaded
- Sluc378e (bqconfig): Installed
- Sluc424f (GageStudio): Installed
- Sluc453 (bq27531-G1_v02_senc): Not an exe. Where should this file reside.
- Sluc455 (TI bq Evaluation Software 00.09.91) Installed
- USB driver that is loaded when the EV2300 (HPA002) is connected; TI TUSB3210/2136 application firmware loader.
- Able to connect to the following apps without errors being reported:
- Bqconfig
- GageStudio
- When attempt to connect to bq evaluation software the following error is reported:
- Detected device is not compatible with this application.
- Note: Can click the OK button to continue and the app opens. A communication error is reported but the refresh button clears the error and the app is connected.
- Where do we find on the ti.com web site the EV2300 (HPA002) usb drivers?
- User guide calls out TIUSBWin2K-XP-1 and TIUSBWin2K-XP-2. Our machines are WIN7.
- Despite problems described; able to start logging.
- After the battery is fully charged, stop the logging and attempt to retrieve the data the log file has a “LOCK” symbol attached to it. The data file is not visible using the Windows explorer tool.
- Also noted when starting a log/naming; the status bar displays “No Acknowledge_T2H_NACK”. What does this message mean?
Figure 1: Error displayed on startup of the bqEVSW
Figure 2: Communication error flag set in lower left of the screen
Figure 3: Recovered from communication error by clicking the “Refresh” button.