Search found 4 matches

by Marc059
Fri Apr 17, 2026 8:26 am
Forum: ESP-IDF
Topic: esp_now v2 data truncated.
Replies: 5
Views: 120

Re: esp_now v2 data truncated.

Hello,
I completely agree. In fact, the first segmentation is done on 240 data points, then on 250 data points, not counting the 7 control data points.

I've adapted the PC program accordingly.

Thank you.
Sincerely, Marc.
by Marc059
Sun Apr 05, 2026 8:59 am
Forum: ESP-IDF
Topic: esp_now v2 data truncated.
Replies: 5
Views: 120

Re: esp_now v2 data truncated.

Hello,

I'm wondering if the data sent by esp_now, specifically the "Data: IEEE80211_vendorspecific" parameter, complies with the standard, which may have changed?

Or perhaps the Wireshark program is reporting truncated data even though the "Data" parameter is 231, or even 121. :roll:

I don't ...
by Marc059
Sun Apr 05, 2026 4:21 am
Forum: ESP-IDF
Topic: esp_now v2 data truncated.
Replies: 5
Views: 120

Re: esp_now v2 data truncated.

Hello,
I more or less understood that. ;)

How can you explain that Wireshark is telling me the data is truncated?

Thank you for the information.

Regards, Marc.
by Marc059
Sat Apr 04, 2026 2:20 pm
Forum: ESP-IDF
Topic: esp_now v2 data truncated.
Replies: 5
Views: 120

esp_now v2 data truncated.

Hello,
I'm not sure if I'm posting this in the right place, but I'm having a problem with the esp_now v2.0 program. My data is being truncated when my buffer is set to
CONFIG_ESPNOW_SEND_LEN=1024 .

I used the espnow example, and instead of using the
esp_fill_random function to fill the buffer ...

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