Search found 5 matches

by be-20-bb
Sun Mar 08, 2020 11:09 pm
Forum: ESP-IDF
Topic: Cannot enable pull-up on GPIO25 (input)
Replies: 0
Views: 3050

Cannot enable pull-up on GPIO25 (input)

I'm trying for hours here enabling the pull-up on GPIO25 when in input mode. I came across a bug report that said for some GPIOs, the pull-up had to be set by modifying the RTC GPIOs instead, and a fix was submitted to the IDF to make this workaround transparent for the users of ESP-IDF: https://git...
by be-20-bb
Wed Dec 11, 2019 12:11 am
Forum: ESP-IDF
Topic: Memory consumption of bluetooth is enormous
Replies: 19
Views: 42217

Re: Memory consumption of bluetooth is enormous

The max message content length defaults to 16kB because TLS specifies a maximum 16kB message size. This is actually 32kB of RAM per TLS connection, as there are two buffers per connection - RX and TX. If both ESP-IDF and the other end of your TLS connection is configured to support the TLS Maximum ...
by be-20-bb
Tue Oct 22, 2019 9:24 am
Forum: ESP-IDF
Topic: Custom component menuconfig
Replies: 0
Views: 2092

Custom component menuconfig

Hi I have created my own component "ENC28J60" and created a Kconfig.projbuild analogous to other IDF components. However when running menuconf, my menu is not displayed under components but directly in the menuconfig root: Is this considered bad practice and if yes, how can I move this into the "com...
by be-20-bb
Mon Sep 02, 2019 6:22 am
Forum: Hardware
Topic: ESP32-CAM + LAN8720
Replies: 3
Views: 5864

Re: ESP32-CAM + LAN8720

This is great, thanks a lot!
by be-20-bb
Sat Aug 31, 2019 10:18 am
Forum: Hardware
Topic: ESP32-CAM + LAN8720
Replies: 3
Views: 5864

ESP32-CAM + LAN8720

Is it possible to combine ESP32-CAM with a LAN8720 for wired ethernet access? It seems I'd run out of pins.

What I'd need is: ESP + Camera + Ethernet.