Search found 5 matches

by nirav.agrawal
Mon Oct 07, 2019 9:48 am
Forum: ESP-IDF
Topic: Incorrect EMAC Clock Validation for PSRAM
Replies: 5
Views: 6396

Re: Incorrect EMAC Clock Validation for PSRAM

Yes, It is part of 3.3 release.
by nirav.agrawal
Fri Oct 04, 2019 6:22 am
Forum: ESP-IDF
Topic: Protocomm Commands are not able to Decrypted by ESP32 During WIFI Provisioing using HTTPD
Replies: 3
Views: 5106

Protocomm Commands are not able to Decrypted by ESP32 During WIFI Provisioing using HTTPD

Environment ESP-IDF : v3.3 Mobile Application for WIFI Provisioning: https://github.com/espressif/esp-idf-provisioning-ios ESP-IDF Example : example/provisioning/manager Feature Modified : We used HTTP based wifi_prov_scheme_t with security-1 (along with PoP) feature. Issue Observed Few times after...
by nirav.agrawal
Wed Sep 25, 2019 1:39 pm
Forum: ESP-IDF
Topic: ESP Dynamic Memory Issue in MBEDTLS with External PSRAM
Replies: 4
Views: 6201

ESP Dynamic Memory Issue in MBEDTLS with External PSRAM

Hello, I am using ESP32 8MB Flash + 4MB PSRAM variant for our project. ESP-IDF SDK : 3.3 LTS Toolchain: Toolchain version: crosstool-ng-1.22.0-80-g6c4433a Compiler version: 5.2.0 Please find PSRAM & MBEDTLS configurations which we used for our project at the end. With internal 512KB RAM , there was ...
by nirav.agrawal
Wed Sep 25, 2019 12:15 pm
Forum: ESP-IDF
Topic: Incorrect EMAC Clock Validation for PSRAM
Replies: 5
Views: 6396

Re: Incorrect EMAC Clock Validation for PSRAM

For question A, it's hard to say since I don't know your harware: which PHY, how it connected to esp32, where the RMII clock comes from, etc. For question B, sure, we already fixed it in our internal repo, will push it to GItHub ASAP Hi Morris, Below is PHY chip and configurations for ESP32: PHY: l...
by nirav.agrawal
Tue Sep 24, 2019 7:00 am
Forum: ESP-IDF
Topic: Incorrect EMAC Clock Validation for PSRAM
Replies: 5
Views: 6396

Incorrect EMAC Clock Validation for PSRAM

Hello, A) I am working on one project where I need to keep both WIFI and Ethernet initialized and altered in run time. Meaning, ESP32 should be working with WIFI but whenever Ethernet adaptor plugged, it should switch to the Ethernet interface and vica-versa. Here, I am getting "Link Up" & "Link Dow...