Search found 1365 matches
- Fri Jan 18, 2019 7:03 pm
- Forum: ESP-IDF
- Topic: Android hotspot requires restarting for ESP32 to reconnect or fails: auth -> init (200) [solved:update to latest master]
- Replies: 47
- Views: 44937
Re: Android hotspot requires restarting for ESP32 to reconnect or fails: auth -> init (200)
Enabled some wifi debugging logging: I (5526) wifi: ap found, mac=cc:9f:7a:9d:6a:19 I (5530) wifi: bssid=cc:9f:7a:9d:6a:19, LR=0 I (5534) wifi: new_bss=0x3ffb3e90, cur_bss=0x0, new_chan=<6,0>, cur_chan=6 I (5541) wifi: filter: set rx policy=5 I (5544) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<...
- Fri Jan 18, 2019 6:03 pm
- Forum: ESP-IDF
- Topic: Overriding linker location for a single IDF routine?
- Replies: 21
- Views: 18391
Re: Overriding linker location for a single IDF routine?
For performance reasons, I need to ensure gpio_set_level runs from IRAM, not flash. But, when I do this: [mapping] archive: libdriver.a entries: driver:gpio_set_level (noflash) and add the requisite item in component.mk: OMPONENT_ADD_LDFRAGMENTS += linker.lf I get the following error: ERROR: Duplic...
- Fri Jan 18, 2019 11:48 am
- Forum: ESP-IDF
- Topic: Started validation for ESP-EYE Development Board
- Replies: 12
- Views: 11266
Started validation for ESP-EYE Development Board
Hi All, I have received ESP-EYE with ESP32 Swag last week and started to check few stuffs for ESP-EYE kit. Below are few useful links for that which might be helpful for some others which will use that kit for evaluation phase. https://www.cnx-software.com/2019/01/02/esp-eye-esp32-ai-development-boa...
- Thu Jan 17, 2019 8:02 am
- Forum: ESP-IDF
- Topic: Disconnect and reconnect ESP32 to hotspot.
- Replies: 4
- Views: 4948
- Wed Jan 16, 2019 5:09 pm
- Forum: ESP-IDF
- Topic: Disconnect and reconnect ESP32 to hotspot.
- Replies: 4
- Views: 4948
Re: Disconnect and reconnect ESP32 to hotspot.
So, is there any issue now to reconnect with hot-spot?
- Tue Jan 15, 2019 4:36 am
- Forum: ESP-IDF
- Topic: RMT fully in background: transmit or abandon
- Replies: 4
- Views: 4814
Re: RMT fully in background: transmit or abandon
I am using RMT to interact with couple ws2812 LEDs. In my code there is a main loop (main task) which reads sensors and process results some way. At the end of the loop, accordingly to the result, I change color of a led. Sensor reading is fast. Its processing also, but communication with leds took...
- Sun Jan 13, 2019 10:58 am
- Forum: ESP-IDF
- Topic: ESP32_SPP_Security
- Replies: 9
- Views: 9880
Re: ESP32_SPP_Security
Hi Espressif Team,
Would you please check queries regarding Bluetooth security support and suggest us like how we can get support for that?
It will be good and appreciated if we can get something fruitful information for that.
Let us know if need any details regarding that.
Would you please check queries regarding Bluetooth security support and suggest us like how we can get support for that?
It will be good and appreciated if we can get something fruitful information for that.
Let us know if need any details regarding that.
- Sun Jan 13, 2019 10:54 am
- Forum: ESP-IDF
- Topic: RMT fully in background: transmit or abandon
- Replies: 4
- Views: 4814
Re: RMT fully in background: transmit or abandon
Hi, I would use RMT tx fully in background: Main loop executes function for sending: if it is possible, it transmits data in background (rmt_write_items() with last parameter wait_tx_done equal false ) or, if semaphore was not given (still sending prev frame), it abandon transmitting that time. Wil...
- Sat Jan 12, 2019 1:05 pm
- Forum: ESP-IDF
- Topic: NTP server giving time after long time
- Replies: 18
- Views: 21526
Re: NTP server giving time after long time
can you please provide example you have used? how can we use two servers? Hi, Please find attached code for reference purpose for SNTP Init Process. void initialize_sntp (void) { sntp_setoperatingmode(SNTP_OPMODE_POLL); sntp_setservername(0, "pool.ntp.org"); sntp_setservername(1, "europe.pool.ntp.o...
- Sat Jan 12, 2019 10:55 am
- Forum: ESP-IDF
- Topic: NTP server giving time after long time
- Replies: 18
- Views: 21526
Re: NTP server giving time after long time
Hi, We have used ntp into our project but we have applied all server which are used for ntp server configuration. So, We haven't faced any issue like that. Would you please try with that as provided into sntp example and check with that? It might be like sometime you will not get time from server a...