Search found 4 matches
- Wed Dec 28, 2016 5:08 pm
- Forum: ESP-IDF
- Topic: SNTP Sample RTC_DATA_ATTR variable get cleared
- Replies: 1
- Views: 5021
SNTP Sample RTC_DATA_ATTR variable get cleared
Hello, i have compiled sample 06_sntp and flashed. On console output the "Boot count" after reset was 1 and after deep sleep it was always 0 and no valid time was available. After inserting esp_deep_sleep_pd_config(ESP_PD_DOMAIN_RTC_SLOW_MEM, ESP_PD_OPTION_ON); the "Boot count" increases correctly a...
- Thu Dec 08, 2016 8:31 am
- Forum: ESP-IDF
- Topic: 06_sntp example aborts
- Replies: 6
- Views: 10848
Re: 06_sntp example aborts
I had also problems with this example and the NVS. A sleep directly after the Deepsleep call solved my problems.
- Sun Dec 04, 2016 7:50 pm
- Forum: ESP-IDF
- Topic: RTC memory gets cleared after deep sleep
- Replies: 2
- Views: 8409
Re: RTC memory gets cleared after deep sleep
Hi,
i have tested the good board with the same mode and speed for the flash (DIO at 40MHz) and it works. Flash mode and speed seems not the problem. Maybe the flash chip matters.
Is it possible to read the flash chip id ?
i have tested the good board with the same mode and speed for the flash (DIO at 40MHz) and it works. Flash mode and speed seems not the problem. Maybe the flash chip matters.
Is it possible to read the flash chip id ?
- Sat Dec 03, 2016 8:07 pm
- Forum: ESP-IDF
- Topic: RTC memory gets cleared after deep sleep
- Replies: 2
- Views: 8409
RTC memory gets cleared after deep sleep
Hello, i have compiled and flashed example 06_sntp. After reset the esp32 connects to wifi and updates time over ntp. But after deep sleep the counter stays at 1 and does not increment. This was done with the esp-idf v1.0-2-gc8685c2 on a board from Watterott (see GitHub https://github.com/watterott/...