Search found 3529 matches

by WiFive
Sun Jul 07, 2019 3:15 am
Forum: ESP-IDF
Topic: [SOLVED]Load spiffs_image.img after OTA
Replies: 13
Views: 12877

Re: Load spiffs_image.img after OTA

Every write should not start at zero

Code: Select all

esp_partition_write(spiffs_partition,0x0,(const void *)ota_write_data, data_read);
by WiFive
Sat Jul 06, 2019 4:52 am
Forum: Hardware
Topic: Temperatures WROVER-B & WROVER
Replies: 3
Views: 3883

Re: Temperatures WROVER-B & WROVER

Wrover still uses 3.3v supply and gpio
by WiFive
Fri Jul 05, 2019 7:40 am
Forum: ESP-IDF
Topic: Encrypted OTA + Flash Encryption + Secure Boot
Replies: 11
Views: 15309

Re: Encrypted OTA + Flash Encryption + Secure Boot

Only problem is having non-unique flash encryption keys per device.
by WiFive
Fri Jul 05, 2019 7:34 am
Forum: Hardware
Topic: Temperatures WROVER-B & WROVER
Replies: 3
Views: 3883

Re: Temperatures WROVER-B & WROVER

Wrover-b uses 3.3v flash and ram. Wrover uses 1.8v. contact sales about industrial temp version.
by WiFive
Thu Jul 04, 2019 6:08 am
Forum: General Discussion
Topic: ESP32 Support BT5?
Replies: 5
Views: 6318

Re: ESP32 Support BT5?

Someone else will have to answer that but you should ask your client same question: which specific features they need.
by WiFive
Thu Jul 04, 2019 5:38 am
Forum: ESP-IDF
Topic: UART TX Interrupt - How to use UART_TX_DONE_INT
Replies: 2
Views: 5308

Re: UART TX Interrupt - How to use UART_TX_DONE_INT

uart_driver_install will setup it's own interrupt handler so you should not overwrite it. You can either modify it or use uart_wait_tx_done.
by WiFive
Thu Jul 04, 2019 5:22 am
Forum: ESP-IDF
Topic: When Bluetooth 5.0 will be added into ESP32
Replies: 7
Views: 9943

Re: When Bluetooth 5.0 will be added into ESP32

I just meant don't start new topic, just use that topic.
by WiFive
Thu Jul 04, 2019 3:34 am
Forum: General Discussion
Topic: Commit versions / Github / ESP-IDF
Replies: 1
Views: 2632

Re: Commit versions / Github / ESP-IDF

https://github.com/espressif/esp-idf/commit/12caaed

Go to your esp-idf directory and run

Code: Select all

git checkout 12caaed && git submodule update