Search found 2978 matches

by WiFive
Mon Oct 26, 2020 2:30 am
Forum: ESP-IDF
Topic: WiFi CONNECTION : ESP32 to LAPTOP : It just won't work
Replies: 4
Views: 123

Re: WiFi CONNECTION : ESP32 to LAPTOP : It just won't work

you may want to consider working with a micropython or espruino or moddable or lua precompiled firmware environment
by WiFive
Sat Oct 24, 2020 12:03 pm
Forum: General Discussion
Topic: esp32 light sleep wake-up from uart
Replies: 2
Views: 170

Re: esp32 light sleep wake-up from uart

Yes you have to use pin 9 but most cases you can't use it because it is connected to flash.

Yes you will lose data.
by WiFive
Sat Oct 24, 2020 1:16 am
Forum: ESP-IDF
Topic: Flash encryption, missing something?
Replies: 9
Views: 327

Re: Flash encryption, missing something?

Not bricked if FLASH_CRYPT_CNT can be incremented and/or DISABLE_DL_ENCRYPT=0
by WiFive
Fri Oct 23, 2020 9:30 pm
Forum: ESP-IDF
Topic: Flash encryption, missing something?
Replies: 9
Views: 327

Re: Flash encryption, missing something?

Looks like you didn't leave enough space in flash for the bootloader. Bootloader with encryption and secure boot takes up more space.
by WiFive
Fri Oct 23, 2020 4:10 am
Forum: ESP-IDF
Topic: Device trashed after encryption?
Replies: 4
Views: 119

Re: Device trashed after encryption?

Either increment the FLASH_CRYPT_CNT efuse to disable encryption or use the encrypt option when flashing
by WiFive
Thu Oct 22, 2020 1:29 am
Forum: ESP-IDF
Topic: Need help fast switching of PWM
Replies: 4
Views: 120

Re: Need help fast switching of PWM

Rmt peripheral has carrier too
by WiFive
Mon Oct 19, 2020 2:24 am
Forum: ESP-IDF
Topic: Flash encryption
Replies: 2
Views: 110

Re: Flash encryption

If you have multiple app partitions you may not be flashing to the active partition so you could try erasing the otadata. Also you might be using the wrong key to encrypt.
by WiFive
Thu Oct 15, 2020 10:18 pm
Forum: General Discussion
Topic: ESP32 Receive RSSI Issue
Replies: 2
Views: 202

Re: ESP32 Receive RSSI Issue

Notice on real devkitc there is clear space around antenna
by WiFive
Fri Oct 09, 2020 10:34 pm
Forum: General Discussion
Topic: Unable to sign with different Secure Boot and Flash Encryption keys !
Replies: 3
Views: 278

Re: Unable to sign with different Secure Boot and Flash Encryption keys !

If you are manually encrypting the bootloader then you have to flash it to 0x1000 and also create the secure boot digest and flash it to 0x0.

Go to advanced search