Espressif ESP32 User Manual

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4. RF Performance Test
- The second parameter, based on the hexadecimal system, indicates the number
of received packets at the corresponding data rate.
- The last parameter, based on the hexadecimal system, indicates the number of bit
errors.
- The second-to-last parameter, based on the hexadecimal system, indicates the
total number of received bits at the corresponding data rate.
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Figure 4-5. BT Rx Log Output
3.5 Manually-input-command test
Choose "Manual" in the test configuration section. Make sure you check "Add '\r'"
before sending commands.
4. Get RF test results
Set the right test configurations (e.g., 11n MCS7, channel 1) on the tester interface. The
tester will present the RF test results, as shown in the picture below.
Espressif
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2018.03

Espressif ESP32 Specifications

General

Clock Speed	Up to 240 MHz
SRAM	520 KB
Wi-Fi	802.11 b/g/n
Bluetooth	Bluetooth v4.2 BR/EDR and BLE
GPIO Pins	34
Operating Voltage	2.2V to 3.6V
Operating Temperature	-40°C to +125°C
Processor	Tensilica Xtensa LX6
Flash Memory	4MB (varies by module)
ADC	12-bit SAR ADC up to 18 channels
DAC	2 channels of 8-bit DACs
I2C	2 x I2C
I2S	2 x I2S
Interfaces	CAN 2.0
SPI	4 SPI interfaces
UART	3 x UART