Search found 22 matches
- Wed Feb 13, 2019 7:21 am
- Forum: ESP-IDF
- Topic: ESP32 as Wlan Repeater
- Replies: 5
- Views: 18755
Re: ESP32 as Wlan Repeater
anybody any idea... ?
- Wed Feb 13, 2019 7:00 am
- Forum: ESP-IDF
- Topic: ESP32 as Wlan Repeater
- Replies: 5
- Views: 18755
Re: ESP32 as Wlan Repeater
hi,
can we able to make esp32 as a wifi repeater. some where i seen that esp not supporting nat in lwip. is there any way to tranfer data between ap netif and sta netif in apsta mode ?. thank u
can we able to make esp32 as a wifi repeater. some where i seen that esp not supporting nat in lwip. is there any way to tranfer data between ap netif and sta netif in apsta mode ?. thank u
- Fri Jan 04, 2019 8:28 am
- Forum: General Discussion
- Topic: Recommendations for MQTT Library with ESPIDF
- Replies: 15
- Views: 27480
Re: Recommendations for MQTT Library with ESPIDF
hi, i am facing a problem, when i continuously doing mqtt publish[note: mqtt publish is done from separate thread not from the mqtt thread] mqtt connection got disconnected. the thing is esp still have ip, ie not disconnected from wifi its showing error of no internet connectivity. for the last mqtt...
- Fri Dec 28, 2018 8:33 am
- Forum: General Discussion
- Topic: ESP32 freezed : "wifi: TX Q not empty"
- Replies: 4
- Views: 6206
Re: ESP32 freezed : "wifi: TX Q not empty"
hi pranava,
thanks for your replay,
one more doubt before occurring this situations did your esp32 missed any wifi send event?,
just like mine. once esp32 misses the mqtt publish(it might blocked in some lower layer or queue) then its occuring.
thanks for your replay,
one more doubt before occurring this situations did your esp32 missed any wifi send event?,
just like mine. once esp32 misses the mqtt publish(it might blocked in some lower layer or queue) then its occuring.
- Fri Dec 28, 2018 5:45 am
- Forum: General Discussion
- Topic: ESP32 freezed : "wifi: TX Q not empty"
- Replies: 4
- Views: 6206
Re: ESP32 freezed : "wifi: TX Q not empty"
hi,
i am also facing the same issue, once the mqtt publish got stuck, then next esp_restart onwards its shows like this "TX Q not empty".
and its not restarting also. how to solve this issue ?? anybody has any idea??
i am also facing the same issue, once the mqtt publish got stuck, then next esp_restart onwards its shows like this "TX Q not empty".
and its not restarting also. how to solve this issue ?? anybody has any idea??
- Mon Nov 26, 2018 6:50 am
- Forum: General Discussion
- Topic: Guru Meditation Error: Cache disabled but cached memory region accessed
- Replies: 17
- Views: 38166
Re: Guru Meditation Error: Cache disabled but cached memory region accessed
hi angus, its happening at the time of writing into flash. below show the portion of code. note : at the time of function call i providing the key, data to write, and length is giving int nvswrite_byte_array(const char *key_prfx, uint8_t *array, int len) { int r, j; nvs_handle hdl; esp_err_t err; ch...
- Mon Nov 26, 2018 6:39 am
- Forum: General Discussion
- Topic: Guru Meditation Error: Cache disabled but cached memory region accessed
- Replies: 17
- Views: 38166
Re: Guru Meditation Error: Cache disabled but cached memory region accessed
hi, below shows the coredump file. is this helpful ? ==================== ESP32 CORE DUMP START ==================== ================== CURRENT THREAD REGISTERS =================== pc 0x40085f97 0x40085f97 <spi_flash_op_block_func+59> lbeg 0x0 0 lend 0x0 0 lcount 0x0 0 sar 0x0 0 ps 0x60824 395300 th...
- Mon Nov 26, 2018 5:26 am
- Forum: General Discussion
- Topic: Guru Meditation Error: Cache disabled but cached memory region accessed
- Replies: 17
- Views: 38166
Re: Guru Meditation Error: Cache disabled but cached memory region accessed
hi, below shows portion of the backtrace log [0;32mI (49460) chime-nvs: writing [key7 = 7] to storage nvs[0m Guru Meditation Error: Core 0 panic'ed (Cache disabled but cached memory region accessed) Core 0 register dump: PC : 0x40086fe4 PS : 0x00060034 A0 : 0x8008aa84 A1 : 0x3ffbe190 [0;33m0x40086fe...
- Fri Nov 23, 2018 1:25 pm
- Forum: General Discussion
- Topic: Guru Meditation Error: Cache disabled but cached memory region accessed
- Replies: 17
- Views: 38166
Re: Guru Meditation Error: Cache disabled but cached memory region accessed
actually after migrating to esp-idf 3.2 i felt with this issue only ones in a while. the similar code with esp-idf 3.1 i did't met with this issue. sorry that i can not able to send you the code, that is belongs to my employer. are the coredump file and .elf file useful to find the issue?
- Fri Nov 23, 2018 11:18 am
- Forum: General Discussion
- Topic: nvs content lost
- Replies: 4
- Views: 6509
Re: nvs content lost
hi,
why esp-idf 3.2 have "Guru Meditation Error: Core 0 panic'ed (Cache disabled but cached memory region accessed)" error at the time of writing or reading from flash memory.
why esp-idf 3.2 have "Guru Meditation Error: Core 0 panic'ed (Cache disabled but cached memory region accessed)" error at the time of writing or reading from flash memory.