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I using RaspberryPI4b for test other BLE device.
Maybe because of output from RaspberryPI is weak, it often happens that the device cannot identify RasPI and the test does not proceed.
After investigating, I found out that CYW43455 is used for Raspberry PI.
From the searched information, I tried using hcitool to enter commands (including vendor specific commands), but it did not change or there was an error.
Is there a way to change the TX power?
If you have any documents that describe them, please tell me how to get them.
Solved! Go to Solution.
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Hi @hiroyuki_tanuma ,
Please refer to below thread
https://community.cypress.com/t5/WICED-Studio-Wi-Fi-Combo/CYW43455-BLE-TX-Power/m-p/146952
Bragadeesh
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Hi @hiroyuki_tanuma ,
Please refer to below thread
https://community.cypress.com/t5/WICED-Studio-Wi-Fi-Combo/CYW43455-BLE-TX-Power/m-p/146952
Bragadeesh