Goodix GR5515 - 10.2 Current Consumption Test

Performance Test
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Figure 10-2 RF parameter test demo
Note:
For more information about RF tests, see the GR551x DTM Test Application Note.
10.2 Current Consumption Test
You can test the current consumption of the GR551x SoC on the GR5515 SK Board with a test instrument. On the
board, VBAT powers VBATH, VBATL, and VBAT-RF of the GR551x SoC through the jumper pin J10. Therefore, you
can connect a test instrument to J10 to test the current.
Figure 10-3 Current consumption test interface J10
Current test instruments include a multimeter, an oscilloscope, and a power analyzer.
• Multimeter
A multimeter is used to test static current or average current.