RE: ESB applications compatibility developed with SDK and Connect SDK

Håkon Alseth — Mon, 17 Jan 2022 08:34:39 GMT

Hi,

Glad to hear it worked out! Hope you have a wonderful day!

Kind regards,

Håkon

RE: ESB applications compatibility developed with SDK and Connect SDK

JPhilippe — Sun, 16 Jan 2022 18:08:42 GMT

Infact my copy of the SDK_17_1_0 was corrupted.

I recharged it and everything has been working fine.

thank you for your help.

RE: ESB applications compatibility developed with SDK and Connect SDK

Håkon Alseth — Wed, 12 Jan 2022 10:17:26 GMT

Hi,

[quote user=""]We note that the ESB applications developed under SDK seem incompatible with those developed under Connect SDK.[/quote]

Yes, this is true, the API is slightly changed, and porting is required to make it compatible.

[quote user=""]We have checked with the basic examples provided: esb_ptx (SDK) and nrf / samples / esb / prx (Connect SDK) and it does not work?[/quote]

Here is the default configuration set for the ncs sample:

https://github.com/nrfconnect/sdk-nrf/blob/v1.8.0/include/esb.h#L46

As well as the default addr/crc configuration (unless manually configured):

https://github.com/nrfconnect/sdk-nrf/blob/v1.8.0/subsys/esb/esb.c#L163-L171

Your implementation in esb (in ncs) should match your wanted configuration on the esb-ptx side.

I quickly tested the PRX (in nRF5 SDK) communicating with the PTX (from NCS v1.8.0) and it worked here:

*** Booting Zephyr OS build v2.7.0-ncs1  ***
I: Enhanced ShockBurst prx sample
D: HF clock started
I: Initialization complete
I: Setting up for packet receiption
D: Packet received, len 8 : 0x01, 0xb8, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00
D: TX SUCCESS EVENT
D: Packet received, len 8 : 0x01, 0xb9, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00
....

Kind regards,

Håkon