espressif/esp-hosted

default transmission power of WiFi and Bluetooth for the esp32-c3 chip

Closed this issue · 4 comments

linchanghe123 commented

Hi, mantriyogesh

What are the default transmission power of WiFi and Bluetooth for the esp32-c3 chip in esp_hosted_ng and esp_hosted_fg modes, respectively?

mantriyogesh commented

Hello @linchanghe123 ,

Wi-Fi

If not configured, default power for Wi-Fi for any ESP chipset would be:
min[max tx power of chip, max tx power allowed by regulatory]

NG: #329
FG: https://github.com/espressif/esp-hosted/blob/master/esp_hosted_fg/host/linux/host_control/c_support/test.c#L95-L98

Let me confirm for Bluetooth

linchanghe123 commented

Thank you. Looking forward to your further reply.

Hello @linchanghe123 ,

Wi-Fi

If not configured, default power for Wi-Fi for any ESP chipset would be: min[max tx power of chip, max tx power allowed by regulatory]

NG: #329 FG: https://github.com/espressif/esp-hosted/blob/master/esp_hosted_fg/host/linux/host_control/c_support/test.c#L95-L98

Let me confirm for Bluetooth

linchanghe123 commented

Bluetooth power is temporarily not being monitored, close issue.

mantriyogesh commented

The default bluetooth transmit power for all ESP chipset is +9dBm.