Replies: 5 comments
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Well, I think you'd better contact Espressif who have probably already encountered similar problems |
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Does Micropython support all these options or not? |
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That kind of manual control over the radios is not exposed in micropython. As suggested by @fdufnews radio chip manufacturers can usually provide test / qualification scripts to meet the needs of testers. |
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I understand that. |
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BLE is using the same frequency range as the WiFI (2.4 to 2.48 GHz). That frequency range is divided in 40 channels. Concerning WiFi the frequency is the one of the access point. So if you are the access point you can test only one frequency but if you are a station you don't know à priori what channel you will connect to. |
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Hello.
Anyone has experience on put the ESP32 working with several WiFi and BLE mode so the certification authority can perform the following tests?
need a script that allows me to select the technology, rate and channels.
In Wlan:
Select the technology - (802.11b, g, n, ax);
Select the rate - (1M to 11M, 6M to 54M, MCS0 to MCS7);
Select the channels - (For BW 20 - 1,7,13. For BW 40 - 3, 7, 11);
Select the BW of the channel - (BW20 or BW40).
In Bluetooth:
Select the type of packet - (DH1, 2DH5, 3DH5, BLE 1M, BLE 2M);
Select the packet size - (27, 679, 1021, 255);
Select the channels - (0, 1, 38, 39, 77, 78);
Select whether it's a fixed channel or hopping.
Any code snippets would be very helpful
Thank you a lot
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