Dear Arduino community,
i’m a beginner with arduino but not in programming itselfe.
I am using the Arduino IDE 2.1.1 with an Arduino UNO R4 WiFi. (On my win11 64bit computer).
I’ve tried the sample sketch “WiFiWebClientSSL” and it is perfectly connecting to google.
I’d like to modify it to access an IFTTT-Link.
However, when I try this, I get an error:
12:05:33.173 -> Attempting to connect to SSID: H20global
12:05:43.685 -> SSID: H20global
12:05:43.841 -> IP Address: 192.168.10.100
12:05:43.935 -> signal strength (RSSI):-55 dBm
12:05:43.935 ->
12:05:43.935 -> Starting connection to server...
12:05:44.060 ->
12:05:44.060 ->
12:05:44.060 -> Firmware name: "C:\Users\<user>\AppData\Local\Temp\arduino\sketches\00AA91B25FB55F7191DF30FF302C45E5/GameOfLife.ino", compiled on: Aug 10 2023
12:05:44.233 -> Fault on interrupt or bare metal(no OS) environment
12:05:44.233 -> ===== Thread stack information =====
12:05:44.233 -> addr: 20007e30 data: 20000324
12:05:44.360 -> addr: 20007e34 data: 20000330
12:05:44.360 -> addr: 20007e38 data: 20007e68
12:05:44.360 -> addr: 20007e3c data: 00004a2b
12:05:44.503 -> addr: 20007e40 data: 20000324
12:05:44.503 -> addr: 20007e44 data: 20007e68
12:05:44.503 -> addr: 20007e48 data: 200002ec
12:05:44.644 -> addr: 20007e4c data: 20000014
12:05:44.644 -> addr: 20007e50 data: 000001bb
12:05:44.644 -> addr: 20007e54 data: ffffffff
12:05:44.644 -> addr: 20007e58 data: 20003064
12:05:44.770 -> addr: 20007e5c data: 05000000
12:05:44.770 -> addr: 20007e60 data: 00005ed9
12:05:44.770 -> addr: 20007e64 data: 0001066e
12:05:44.881 -> addr: 20007e68 data: 00010889
12:05:44.881 -> addr: 20007e6c data: 000007d0
12:05:44.881 -> addr: 20007e70 data: 20000014
12:05:45.052 -> addr: 20007e74 data: 000001bb
12:05:45.052 -> addr: 20007e78 data: 20007e80
12:05:45.052 -> addr: 20007e7c data: 00000000
12:05:45.052 -> addr: 20007e80 data: 20000400
12:05:45.195 -> addr: 20007e84 data: 0a00000a
12:05:45.195 -> addr: 20007e88 data: 0001046d
12:05:45.195 -> addr: 20007e8c data: 00008ac3
12:05:45.336 -> addr: 20007e90 data: 20001598
12:05:45.336 -> addr: 20007e94 data: 00000016
12:05:45.336 -> addr: 20007e98 data: 00000016
12:05:45.477 -> addr: 20007e9c data: ffffffff
12:05:45.477 -> addr: 20007ea0 data: 20003064
12:05:45.477 -> addr: 20007ea4 data: 00008b2d
12:05:45.477 -> addr: 20007ea8 data: 20000314
12:05:45.589 -> addr: 20007eac data: 20000424
12:05:45.589 -> addr: 20007eb0 data: 00010226
12:05:45.589 -> addr: 20007eb4 data: 00004223
12:05:45.746 -> addr: 20007eb8 data: 016e3600
12:05:45.746 -> addr: 20007ebc data: 200015b8
12:05:45.746 -> addr: 20007ec0 data: 00000005
12:05:45.887 -> addr: 20007ec4 data: 00000005
12:05:45.887 -> addr: 20007ec8 data: 00000000
12:05:45.887 -> addr: 20007ecc data: 00004040
12:05:45.887 -> addr: 20007ed0 data: 0000a500
12:05:46.028 -> addr: 20007ed4 data: 00008e11
12:05:46.028 -> addr: 20007ed8 data: 00010d21
12:05:46.028 -> addr: 20007edc data: 40046f00
12:05:46.154 -> addr: 20007ee0 data: 00000000
12:05:46.154 -> addr: 20007ee4 data: 00008e53
12:05:46.154 -> addr: 20007ee8 data: 00010d21
12:05:46.280 -> addr: 20007eec data: 000064af
12:05:46.280 -> addr: 20007ef0 data: 00010d21
12:05:46.280 -> addr: 20007ef4 data: 000069f7
12:05:46.280 -> addr: 20007ef8 data: 000069ed
12:05:46.406 -> addr: 20007efc data: 00002599
12:05:46.406 -> ====================================
12:05:46.406 -> =================== Registers information ====================
12:05:46.579 -> R0 : 30303838 R1 : 0001046b R2 : 00000000 R3 : 200003d3
12:05:46.579 -> R12: 20007d8b LR : 00004a2b PC : 00008ace PSR: 410f0000
12:05:46.705 -> ==============================================================
12:05:46.705 -> Bus fault is caused by precise data access violation
12:05:46.830 -> The bus fault occurred address is 30303838
12:05:46.830 -> Show more call stack info by run: addr2line -e "C:\Users\<user>\AppData\Local\Temp\arduino\sketches\00AA91B25FB55F7191DF30FF302C45E5/GameOfLife.ino".elf -a -f 00008ace 00004a2a 00005ed8 00008ac2 00008b2c 00004222 00008e10 00008e52 000064ae 000069f6 000069ec
I am not sure why this happens and have no idea, how to fix.
Does anyone has the same problem or maybe a solution for that?
What i want to do is just trigger an action behind the ITFFF-link to arm or disarm my devolo alarm system.
Thank you very much for any help.
Best wishes
Robin