ESP32 - CC1101 pinout

[habub]

I couldn't find any reference for wiring (pinout) when using ESP32 with CC1101.
Thanks

[phretor]

They will depend on the actual ESP32 board that you’re planning to use.

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On Mon, 19 Jun 2023 at 21:49 habub ***@***.***> wrote: I couldn't find the definitions for wiring (pinout) when using ESP32 with CC1101. Thanks — Reply to this email directly, view it on GitHub <#48>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABPCNHDIFE45WUZJA6SD5TXMCUMJANCNFSM6AAAAAAZMK5SQY> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[habub]

Of course, but let's say I use the Huzzah32 with the demo app.
It's not clear to me which signals are connected on the ESP side and the CC1101 side:

1. RADIOA_CS=5, RADIOA_IRQ=2 - are these (5, 2) IOs of the ESP32 device or pin numbers of the Huzzah32?
2. What about the rest of the SPI signals (mosi, miso, clk)? Are they default?
3. What about the CC1101 GDOx pins? They aren't used?

Thanks

[phretor]

SPI bus pins are default and follow the labeling on each board. CS and IRQ (GDO0) you can pick what you want and they follow the same convention that PlatformIO board definition follows.

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On Mon, 19 Jun 2023 at 23:12 habub ***@***.***> wrote: Of course, but let's say I use the Huzzah32 with the demo app <http://examples/build.env/library/ESP32-CC1101-serial-build.env>. It's not clear to me which signals are connected on the ESP side and the CC1101 side: 1. RADIOA_CS=5, RADIOA_IRQ=2 - are these IOs of the ESP32 device or pin numbers of the Huzzah32? 2. What about the rest of the SPI signals (mosi, miso, clk)? Are they default? 3. What about the CC1101 GD0x pins? They aren't used? Thanks — Reply to this email directly, view it on GitHub <#48 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AABPCNEX3YJFWZAWWWMS4STXMC6EHANCNFSM6AAAAAAZMK5SQY> . You are receiving this because you commented.Message ID: ***@***.***>