Search found 71 matches
- Mon Sep 30, 2019 10:45 am
- Forum: ESP-IDF
- Topic: RSSI level from AP connected to the ESP station.
- Replies: 3
- Views: 5196
Re: RSSI level from AP connected to the ESP station.
In esp_wifi_types.h there is a struct: /** @brief Description of STA associated with AP */ typedef struct { uint8_t mac[6]; /**< mac address */ int8_t rssi; /**< current average rssi of sta connected */ uint32_t phy_11b:1; /**< bit: 0 flag to identify if 11b mode is enabled or not */ uint32_t phy_11...
- Mon Sep 30, 2019 10:37 am
- Forum: ESP-IDF
- Topic: mbedtls_ssl_handshake returned -0x7200
- Replies: 10
- Views: 15004
Re: mbedtls_ssl_handshake returned -0x7200
You should to download the older version from openssl website. I don't know how to do it in CMD.
- Fri Sep 20, 2019 8:03 am
- Forum: ESP-IDF
- Topic: Generate self-signed certificate and key in OTA.
- Replies: 7
- Views: 10643
Re: Generate self-signed certificate and key in OTA.
Just run opensll and enter this command: req -x509 -newkey rsa:2048 -keyout ca_key.pem -out ca_cert.pem -days 365
- Thu Sep 19, 2019 7:21 am
- Forum: ESP-IDF
- Topic: Generate self-signed certificate and key in OTA.
- Replies: 7
- Views: 10643
Re: Generate self-signed certificate and key in OTA.
Try to instal opensll in version 1.0.2 and run it from console not msys.
- Thu Sep 19, 2019 7:08 am
- Forum: ESP-IDF
- Topic: Stack usage.
- Replies: 0
- Views: 1769
Stack usage.
Hi,
I found info about component_compile_options(-fstack-usage) and #CFLAGS += -fstack-usage but after adding this instructions to makefile, it generate .su file for each module but not for total usage of stack.
How to get the total info?
I found info about component_compile_options(-fstack-usage) and #CFLAGS += -fstack-usage but after adding this instructions to makefile, it generate .su file for each module but not for total usage of stack.
How to get the total info?
- Tue Sep 10, 2019 2:34 pm
- Forum: ESP-IDF
- Topic: mbedtls_ssl_handshake returned -0x7200
- Replies: 10
- Views: 15004
Re: mbedtls_ssl_handshake returned -0x7200
I resolved my problem.
Change version openssl from 1.1.1 to 1.0.2 helped me.
Change version openssl from 1.1.1 to 1.0.2 helped me.
- Tue Sep 10, 2019 6:36 am
- Forum: ESP-IDF
- Topic: mbedtls_ssl_handshake returned -0x7200
- Replies: 10
- Views: 15004
Re: mbedtls_ssl_handshake returned -0x7200
This expression is true: segment->data_len >= SIXTEEN_MB.
Is inside the verify_segment_header() function (esp_image_format.c file), which return return ESP_ERR_IMAGE_INVALID.
Is inside the verify_segment_header() function (esp_image_format.c file), which return return ESP_ERR_IMAGE_INVALID.
- Mon Sep 09, 2019 2:52 pm
- Forum: ESP-IDF
- Topic: mbedtls_ssl_handshake returned -0x7200
- Replies: 10
- Views: 15004
Re: mbedtls_ssl_handshake returned -0x7200
It is getting better but next error is: I (6786) esp_https_ota: Starting OTA... I (6786) esp_https_ota: Writing to partition subtype 16 at offset 0x110000 I (6936) esp_https_ota: esp_ota_begin succeeded I (6936) esp_https_ota: Please Wait. This may take time I (6966) esp_https_ota: Connection closed...
- Mon Sep 09, 2019 11:50 am
- Forum: ESP-IDF
- Topic: mbedtls_ssl_handshake returned -0x7200
- Replies: 10
- Views: 15004
Re: mbedtls_ssl_handshake returned -0x7200
OK, I resolve my issue but apears next:
E (6981) esp_ota_ops: OTA image has invalid magic byte (expected 0xE9, saw 0x45
E (7001) esp_https_ota: Error: esp_ota_write failed! err=0x0
E (7001) simple_ota_example: Firmware upgrade failed
I can't find any info about this error.
E (6981) esp_ota_ops: OTA image has invalid magic byte (expected 0xE9, saw 0x45
E (7001) esp_https_ota: Error: esp_ota_write failed! err=0x0
E (7001) simple_ota_example: Firmware upgrade failed
I can't find any info about this error.
- Mon Sep 09, 2019 6:32 am
- Forum: ESP-IDF
- Topic: mbedtls_ssl_handshake returned -0x7200
- Replies: 10
- Views: 15004
mbedtls_ssl_handshake returned -0x7200
Hi, I have a problem as below. I (5141) simple_ota_example: Starting OTA example I (5141) simple_ota_example: Connected to WiFi network! Attempting to connect to server... E (5171) esp-tls: mbedtls_ssl_handshake returned -0x7200 I (5171) esp-tls: Certificate verified. E (5171) esp-tls: Failed to ope...