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http_request on ethernet

Posted by: remiasz - 02-15-2025, 10:32 PM - Forum: KC868-A series and Uair Smart Controller - Replies (5)

A16 with ESPHome is connected by wifi
I try send http_request but it dos'nt work
Log below
[23:17:54][D][http_request.arduino:125]: Content-Length: 170
[23:17:54][ 45046][E][WiFiClient.cpp:517] flush(): fail on fd 50, errno: 11, "No more processes"
[23:17:54][W][component:237]: Component web_server took a long time for an operation (68 ms).

When I connect by ethernet device is rebooted
[23:24:14][ 24068][E][WiFiGeneric.cpp:1438] hostByName(): DNS Failed for mydomain.cloud
[23:24:14][W][http_request.arduino:112]: HTTP R
[23:24:14]assert failed: xEventGroupSetBits event_groups.c:596 (xEventGroup)
[23:24:14]
[23:24:14]
[23:24:14]Backtrace:0x40083b45:0x3ffb3dc00x4008c7a5:0x3ffb3de0 0x40091f2d:0x3ffb3e00 0x4008ccc2:0x3ffb3f30 0x4014b264:0x3ffb3f50 0x40100bdd:0x3ffb3f70 0x40100c99:0x3ffb3fa0 0x40101423:0x3ffb3fc0 0x401085dd:0x3ffb4020 0x4010b833:0x3ffb4070 0x401110aa:0x3ffb40a0 0x401008d9:0x3ffb40c0
WARNING Found stack trace! Trying to decode it
WARNING Decoded 0x40083b45: panic_abort at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/esp_system/panic.c:402
WARNING Decoded 0x4008c7a5: esp_system_abort at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/esp_system/esp_system.c:128
WARNING Decoded 0x40091f2d: __assert_func at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/newlib/assert.c:85
WARNING Decoded 0x4008ccc2: xEventGroupSetBits at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/freertos/event_groups.c:597 (discriminator 1)
WARNING Decoded 0x4014b264: wifi_dns_found_callback(char const*, ip_addr const*, void*) at C:/Users/IT/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.cpp:1413
WARNING Decoded 0x40100bdd: dns_call_found at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/core/dns.c:999
WARNING Decoded 0x40100c99: dns_correct_response at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/core/dns.c:1197
WARNING Decoded 0x40101423: dns_recv at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/core/dns.c:1364
WARNING Decoded 0x401085dd: udp_input at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/core/udp.c:404
WARNING Decoded 0x4010b833: ip4_input at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/core/ipv4/ip4.c:794
WARNING Decoded 0x401110aa: ethernet_input at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/netif/ethernet.c:186
WARNING Decoded 0x401008d9: tcpip_thread_handle_msg at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/api/tcpip.c:180
(inlined by) tcpip_thread at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/lwip/lwip/src/api/tcpip.c:154
[23:24:14]
[23:24:14]
[23:24:14]
[23:24:14]
[23:24:14]ELF file SHA256: 0000000000000000
[23:24:14]
[23:24:14]Rebooting...

My yaml is simple for test

Code:
esphome:

  name: a16test

  friendly_name: A16

esp32:

  board: esp32dev

  framework:

    type: arduino

logger:

api:

http_request:

  verify_ssl: false

ethernet:

  type: LAN8720

  mdc_pin: GPIO23

  mdio_pin: GPIO18

  clk_mode: GPIO17_OUT

  phy_addr: 0

  manual_ip:

    static_ip: 10.0.250.43

    gateway: 10.0.250.1

    subnet: 255.255.255.0

    dns1: 10.0.250.1

    dns2: 8.8.8.8

web_server:

  port: 80

i2c:

  sda: 4

  scl: 5

  scan: true

  id: bus_a

pcf8574:

  - id: "pcf8574_hub_out_1" # for output channel 1-8

    address: 0x24

  - id: "pcf8574_hub_out_2" # for output channel 9-16

    address: 0x25

  - id: "pcf8574_hub_in_1" # for input channel 1-8

    address: 0x22

  - id: "pcf8574_hub_in_2" # for input channel 9-16

    address: 0x21

button:

  - platform: template

    name: "EventButton"

    on_press:

      then:

        - http_request.get:

            url: "http://mydomain.cloud/event.php?object=Kincony&kod=50&desc=test&id=6574254"

In A6 http_request works

Please help

error when update KC868-A128

Posted by: Almhlws - 02-15-2025, 04:52 PM - Forum: KC868-A128 - Replies (1)

	i get error when update KC868-A128 see the attach Attached Files Image(s)

Communication instability error

Posted by: infotecnica - 02-15-2025, 07:53 AM - Forum: "KCS" v2 firmware system - Replies (3)

	Good morning I bought two KC868-A16 REV:1.6 cards. However, I can't load the KCS_KC868_A16_V2.2.2.bin firmware, it always gives me an unstable communication error

KC868-A6v3 ESPHome yaml for home assistant

Posted by: admin - 02-15-2025, 05:43 AM - Forum: KC868-A6v3 - Replies (6)

Code:
esphome:

  name: a6v3

  friendly_name: a6v3

esp32:

  board: esp32-s3-devkitc-1

  framework:

    type: arduino

# Enable logging

logger:

# Enable Home Assistant API

api:

wifi:

  ssid: "KinCony"

  password: "a12345678"

  # Enable fallback hotspot (captive portal) in case wifi connection fails

  ap:

    ssid: "A6 Fallback Hotspot"

    password: "GLdHSsZr1p96"

captive_portal:

i2c:

  sda: 12

  scl: 11

  scan: true

  id: bus_a

pcf8574:

  - id: 'pcf8574_hub_out_1'  # for output channel 1-8

    address: 0x24

  - id: 'pcf8574_hub_in_1'  # for input channel 1-8

    address: 0x22

uart:

  - id: uart_1    #RS485

    baud_rate: 9600

    debug:

      direction: BOTH

      dummy_receiver: true

      after:

        timeout: 10ms

    tx_pin: 17

    rx_pin: 18

  - id: uart_2    #RS232

    baud_rate: 9600

    debug:

      direction: BOTH

      dummy_receiver: true

      after:

        timeout: 10ms

    tx_pin: 9

    rx_pin: 10

switch:

  - platform: gpio

    name: "A6v3-output1"

    id: a6v3_output1

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 0

      mode: OUTPUT

      inverted: true

  - platform: gpio

    name: "A6v3-output2"

    id: a6v3_output2

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 1

      mode: OUTPUT

      inverted: true

  - platform: gpio

    name: "A6v3-output3"

    id: a6v3_output3

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 2

      mode: OUTPUT

      inverted: true

  - platform: gpio

    name: "A6v3-output4"

    id: a6v3_output4

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 3

      mode: OUTPUT

      inverted: true

  - platform: gpio

    name: "A6v3-output5"

    id: a6v3_output5

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 4

      mode: OUTPUT

      inverted: true

  - platform: gpio

    name: "A6v3-output6"

    id: a6v3_output6

    pin:

      pcf8574: pcf8574_hub_out_1

      number: 5

      mode: OUTPUT

      inverted: true

  - platform: uart

    uart_id: uart_1

    name: "RS485 Button"

    data: [0x11, 0x22, 0x33, 0x44, 0x55]

  - platform: uart

    uart_id: uart_2

    name: "RS232 Button"

    data: [0x55, 0x66, 0x77, 0x88, 0x99]

binary_sensor:

  - platform: gpio

    name: "A6v3-input1"

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 0

      mode: INPUT

      inverted: true

  - platform: gpio

    name: "A6v3-input2"

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 1

      mode: INPUT

      inverted: true

  - platform: gpio

    name: "A6v3-input3"

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 2

      mode: INPUT

      inverted: true

  - platform: gpio

    name: "A6v3-input4"

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 3

      mode: INPUT

      inverted: true

  - platform: gpio

    name: "A6v3-input5"

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 4

      mode: INPUT

      inverted: true

  - platform: gpio

    name: "A6v3-input6"

    pin:

      pcf8574: pcf8574_hub_in_1

      number: 5

      mode: INPUT

      inverted: true

##pull-up resistance on PCB

  - platform: gpio

    name: "A6v3-W1-io15"

    pin: 

      number: 15

      inverted: true

  - platform: gpio

    name: "A6v3-W1-io16"

    pin: 

      number: 16

      inverted: true

  - platform: gpio

    name: "A6v3-W1-DW"

    pin: 

      number: 0

      inverted: true

sensor:

  - platform: adc

    pin: 4

    name: "A6v3 A1 Voltage"

    update_interval: 5s

    attenuation: 11db

    filters:

      - lambda:

          if (x >= 3.11) {

            return x * 1.60256;

          } else if (x <= 0.15) {

            return 0;

          } else {

            return x * 1.51;

          }

  - platform: adc

    pin: 5

    name: "A6v3 A2 Voltage"

    update_interval: 5s

    attenuation: 11db

    filters:

      # - multiply: 1.51515

      - lambda:

          if (x >= 3.11) {

            return x * 1.60256;

          } else if (x <= 0.15) {

            return 0;

          } else {

            return x * 1.51;

          }

  - platform: adc

    pin: 6

    name: "A6v3 A3 Current"

    update_interval: 5s

    unit_of_measurement: mA

    attenuation: 11db

    filters:

      - multiply: 6.66666666

  - platform: adc

    pin: 7

    name: "A6v3 A4 Current"

    update_interval: 5s

    unit_of_measurement: mA

    attenuation: 11db

    filters:

      - multiply: 6.66666666

font:

  - file: "gfonts://Roboto"

    id: roboto

    size: 20

display:

  - platform: ssd1306_i2c

    i2c_id: bus_a

    model: "SSD1306 128x64"

    address: 0x3C

    lambda: |-

      it.printf(0, 0, id(roboto), "KinCony A6v3");

gp8403:

  id: my_gp8403

  voltage: 10V

output:

  - platform: gp8403

    id: gp8403_output_1

    gp8403_id: my_gp8403

    channel: 0

  - platform: gp8403

    id: gp8403_output_2

    gp8403_id: my_gp8403

    channel: 1

light:

  - platform: monochromatic

    name: "A6v3-DAC-1"

    output: gp8403_output_1

  - platform: monochromatic

    name: "A6v3-DAC-2"

    output: gp8403_output_2

web_server:

  port: 80

esphome yaml file download:
.txt

A6v3-HA.txt (Size: 5.11 KB / Downloads: 489)

KC868-A6v3 ESP32-S3 IO pins define

Posted by: admin - 02-15-2025, 05:42 AM - Forum: KC868-A6v3 - No Replies

ANALOG_A1 GPIO4
ANALOG_A2 GPIO5
ANALOG_A3 GPIO6
ANALOG_A4 GPIO7

1-wire (pull-up resistance on PCB):
1-wire1:GPIO15
1-wire2:GPIO16

GP8403 DAC i2c address: 0x58

IIC SDA:GPIO12
IIC SCL:GPIO11

Input_IIC_address 0x22
Relay_IIC_address 0x24

RS485 RXD: GPIO18
RS485 TXD: GPIO17

SPI_Bus: (For LoRA/nRF24L01)
CS: GPIO38
MOSI: GPIO43
MISO: GPIO44
SCK: GPIO39

LoRA sx1278:
RST:GPIO42
DIO0:GPIO41

nRF24L01:
CE: GPIO40

RS232:
TXD:GPIO9
RXD:GPIO10

free GPIO on PCB (beside ESP32-S3 module)
GPIO8
GPIO13
GPIO14
GPIO21
GPIO47
GPIO48

"KCS" v3 firmware HTTP protocol document

Posted by: admin - 02-15-2025, 04:04 AM - Forum: "KCS" v3 firmware - No Replies

Note: This protocol document use for KinCony ESP32-S3 smart controller:
you need to download KCS v3 firmware to ESP32-S3 firstly.
Different board will have different channel of digital output, digital input , ADC, DAC,IR, RF. So the protocol is same , just according to the hardware resource to set channel number.
protocol document download:
.pdf KCSv3-protocol-HTTP.pdf (Size: 308.71 KB / Downloads: 527)

"KCS" v3 firmware STRING protocol document

Posted by: admin - 02-15-2025, 04:01 AM - Forum: "KCS" v3 firmware - No Replies

Note: This protocol document use for KinCony ESP32-S3 smart controller:
you need to download KCS v3 firmware to ESP32-S3 firstly.
Different board will have different channel of digital output, digital input , ADC, DAC,IR, RF. So the protocol is same , just according to the hardware resource to set channel number.
protocol document download:
.pdf   KCSv3-protocol-String.pdf (Size: 282.08 KB / Downloads: 445)
for IR commands:

"KCS" v3 firmware MQTT protocol document

Posted by: admin - 02-15-2025, 03:49 AM - Forum: "KCS" v3 firmware - No Replies

Note: This protocol document use for KinCony ESP32-S3 smart controller:
you need to download KCS v3 firmware to ESP32-S3 firstly.
Different board will have different channel of digital output, digital input , ADC, DAC,IR, RF. So the protocol is same , just according to the hardware resource to set channel number.
protocol document download:
.pdf   KCSv3-protocol-MQTT.pdf (Size: 287.19 KB / Downloads: 330)
for IR commands:

"KCS" v3 firmware Modbus protocol document

Posted by: admin - 02-15-2025, 03:32 AM - Forum: "KCS" v3 firmware - No Replies

	Note: This protocol document use for KinCony ESP32-S3 smart controller: you need to download KCS v3 firmware to ESP32-S3 firstly. Different board will have different channel of digital output, digital input , ADC, DAC,IR, RF. So the protocol is same , just according to the hardware resource to set channel number. KCSv3-protocol-ModBus.pdf (Size: 264.96 KB / Downloads: 447) for IR commands:

"KCS" v3 firmware UDP STRING protocol document for Loxone Miniserver

Posted by: admin - 02-15-2025, 03:21 AM - Forum: "KCS" v3 firmware - No Replies

Protocol

1: control digital output (DO)
Loxone send to KCS: RELAY-SET-255,2,1 //turn ON DO2
KCS back to Loxone: RELAY-SET-255,2,1,OK
Loxone send to KCS: RELAY-SET-255,2,0 //turn OFF DO2
KCS back to Loxone: RELAY-SET-255,2,0,OK

2: digital output (DO) state feedback
KCS back to Loxone: RELAY-SET-255,3,1,OK //DO3 is ON
KCS back to Loxone: RELAY-SET-255,3,0,OK //DO3 is OFF

3: digital input (DI) state feedback
KCS back to Loxone: RELAY-GET_INPUT-255,4,1,OK //DI4 is ON
KCS back to Loxone: RELAY-GET_INPUT-255,4,0,OK //DI4 is OFF

4: control analog output (AO)
Loxone send to KCS: RELAY-SET_DAC_255,2,0 //channel 2 AO=0 0%
KCS back to Loxone: RELAY-SET_DAC_255,2,0,OK
Loxone send to KCS: RELAY-SET_DAC_255,3,255 //channel 3 AO=255 100%
KCS back to Loxone: RELAY-SET_DAC_255,3,255,OK

5: analog output (AO) state feedback
KCS back to Loxone: RELAY-GET_DAC_255,1,107,OK //channel 1 AO=107
KCS back to Loxone: RELAY-GET_DAC_255,2,255,OK //channel 2 AO=255

6: analog input (AI) state feedback
KCS back to Loxone: RELAY-GET_ADC-255,1,2670,OK //channel1 ADC is 2670

7: RF433M receiver state feedback
KCS back to Loxone: RELAY-GET_RF-255,2,1,OK //channel2 RF sensor is ON
KCS back to Loxone: RELAY-GET_RF-255,3,0,OK //channel3 RF sensor is OFF

8: temperature & humidity sensor feedback
KCS back to Loxone:RELAY-GET_SENSOR-255,3,16.8,46.8,OK //channel3 sensor temperature=16.8℃ humidity=46.8%
KCS back to Loxone:RELAY-GET_SENSOR-255,4,27.8,-100,OK //channel4 sensor temperature=27.8℃ without humidity

9: Learn IR (MAX support 192 IR signals):
Loxone send to KCS: RELAY-IR-LEARN-255,1,2 // begin learn IR signal ID=1, send by IR tube-2
KCS back to Loxone: RELAY-IR-LEARN-255,1,OK // success
KCS back to Loxone: RELAY-IR-LEARN-255,1,TIMEOUT // timeout

10: Send IR
Loxone send to KCS: RELAY-IR-RUN-255,1 // send IR signal ID=1
KCS back to Loxone: RELAY-IR-RUN-255,1,OK

11: Delete IR
Loxone send to KCS: RELAY-IR-DEL-255,1 // delete learned IR signal ID=1
KCS back to Loxone: RELAY-IR-DEL-255,1,OK

download Loxone config demo project file from KinCony forum

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