Search found 6 matches

by lerebel103@gmail.com
Fri Nov 22, 2019 3:27 am
Forum: ESP32 MDF
Topic: WiFi meshed network - how to join strongest AP in STA mode?
Replies: 3
Views: 5736

Re: WiFi meshed network - how to join strongest AP in STA mode?

Thanks for that, I am using ESP32 as STA agains a Cisco meshed network. I can occasionally see ESP32 join weaker APs as described and can't explain this behaviour. I don't have any logs to share at present but will do if I can organise this. Thanks.
by lerebel103@gmail.com
Sun Oct 20, 2019 10:55 pm
Forum: ESP32 MDF
Topic: WiFi meshed network - how to join strongest AP in STA mode?
Replies: 3
Views: 5736

WiFi meshed network - how to join strongest AP in STA mode?

Hi, How do I make sure the strongest AP is selected when joining a WiFi meshed network in STA mode please? I am seeing ESP32 locking to APs with poor signals (RSSI -87dB) when closer and better APs are well in range (RSSI -62dB). I did confirm this by doing an active scan and dumping the found APs a...
by lerebel103@gmail.com
Fri Oct 18, 2019 5:20 am
Forum: ESP32 IDF
Topic: MAC to MAC communication over RMII without PHY
Replies: 1
Views: 640

Re: MAC to MAC communication over RMII without PHY

Anyone, @espressif please?
by lerebel103@gmail.com
Tue Oct 15, 2019 3:29 am
Forum: ESP32 IDF
Topic: MAC to MAC communication over RMII without PHY
Replies: 1
Views: 640

MAC to MAC communication over RMII without PHY

Hi folks, We have a need to connect an ESP32 to a companion system on the same PCB, using EMAC. As both systems support RMII, we'd like to connect them up without a PHY and do direct MAC to MAC communications. Can a functional ethernet interface be initialised on ESP32 without requiring a PHY interf...
by lerebel103@gmail.com
Mon Jul 08, 2019 5:24 am
Forum: ESP32 IDF
Topic: rom/miniz heap space requirements
Replies: 2
Views: 794

Re: rom/miniz heap space requirements

Nah, that's great thanks for confirming this @ESP_Angus, I could see many success stories out there and wasn't sure if I had missed something embarrassingly simple. Sure thing, I can see that these could be allocated separately, great tip: mz_uint8 m_dict[TDEFL_LZ_DICT_SIZE + TDEFL_MAX_MATCH_LEN - 1...
by lerebel103@gmail.com
Mon Jul 08, 2019 3:22 am
Forum: ESP32 IDF
Topic: rom/miniz heap space requirements
Replies: 2
Views: 794

rom/miniz heap space requirements

Hi all, Can rom/miniz be used on a reference ESP32 (520KB ram), which offers just under 300KB of usable heap in user space? When running the following snippet as a test on esp-idf v3.2.2: #include <stdio.h> #include <rom/miniz.h> #include <lwip/opt.h> void app_main() { printf("Free heap memory: %d\n...

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