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lorawan-nano-gateway crashes after some time #117

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Open
lorawan-nano-gateway crashes after some time#117

Description

@pirminwenk
pirminwenk
opened on Apr 17, 2020

Hello guys

I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
Tried to load the example project "lorawan-nano-gateway"

After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:

Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

Tried to use different WLANs.
I also tried to completely reset the LoPy4 like described here:
https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35

Does anyone have the same problem?
Any ideas what to try?

Appreciate your help.

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Issue · GitHub
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This repository was archived by the owner on Sep 10, 2024. It is now read-only.

      lorawan-nano-gateway crashes after some time #117
      Open
      Open
      lorawan-nano-gateway crashes after some time#117
      Description
      @pirminwenk
      pirminwenk
      opened on Apr 17, 2020
      Hello guys
      I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
      
Tried to load the example project "lorawan-nano-gateway"
      After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
      Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

      Tried to use different WLANs.
      
I also tried to completely reset the LoPy4 like described here:
      https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
      Does anyone have the same problem?
      
Any ideas what to try?
      Appreciate your help.
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Issue · GitHub
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This repository was archived by the owner on Sep 10, 2024. It is now read-only.

          lorawan-nano-gateway crashes after some time #117
          Open
          Open
          lorawan-nano-gateway crashes after some time#117
          Description
          @pirminwenk
          pirminwenk
          opened on Apr 17, 2020
          Hello guys
          I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
          
Tried to load the example project "lorawan-nano-gateway"
          After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
          Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

          Tried to use different WLANs.
          
I also tried to completely reset the LoPy4 like described here:
          https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
          Does anyone have the same problem?
          
Any ideas what to try?
          Appreciate your help.
          Metadata
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, 'i');
if (__m === '*' || __re.test(location.href)) {
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Issue · GitHub
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This repository was archived by the owner on Sep 10, 2024. It is now read-only.

              lorawan-nano-gateway crashes after some time #117
              Open
              Open
              lorawan-nano-gateway crashes after some time#117
              Description
              @pirminwenk
              pirminwenk
              opened on Apr 17, 2020
              Hello guys
              I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
              
Tried to load the example project "lorawan-nano-gateway"
              After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
              Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

              Tried to use different WLANs.
              
I also tried to completely reset the LoPy4 like described here:
              https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
              Does anyone have the same problem?
              
Any ideas what to try?
              Appreciate your help.
              Metadata
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})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Issue · GitHub
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This repository was archived by the owner on Sep 10, 2024. It is now read-only.

                  lorawan-nano-gateway crashes after some time #117
                  Open
                  Open
                  lorawan-nano-gateway crashes after some time#117
                  Description
                  @pirminwenk
                  pirminwenk
                  opened on Apr 17, 2020
                  Hello guys
                  I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
                  
Tried to load the example project "lorawan-nano-gateway"
                  After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
                  Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

                  Tried to use different WLANs.
                  
I also tried to completely reset the LoPy4 like described here:
                  https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
                  Does anyone have the same problem?
                  
Any ideas what to try?
                  Appreciate your help.
                  Metadata
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, 'i');
if (__m === '*' || __re.test(location.href)) {
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observer.observe(document.body, { childList: true, subtree: true });
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Issue · GitHub
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This repository was archived by the owner on Sep 10, 2024. It is now read-only.

                      lorawan-nano-gateway crashes after some time #117
                      Open
                      Open
                      lorawan-nano-gateway crashes after some time#117
                      Description
                      @pirminwenk
                      pirminwenk
                      opened on Apr 17, 2020
                      Hello guys
                      I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
                      
Tried to load the example project "lorawan-nano-gateway"
                      After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
                      Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

                      Tried to use different WLANs.
                      
I also tried to completely reset the LoPy4 like described here:
                      https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
                      Does anyone have the same problem?
                      
Any ideas what to try?
                      Appreciate your help.
                      Metadata
                      Metadata
                      Assignees
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
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Issue · GitHub
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This repository was archived by the owner on Sep 10, 2024. It is now read-only.

                          lorawan-nano-gateway crashes after some time #117
                          Open
                          Open
                          lorawan-nano-gateway crashes after some time#117
                          Description
                          @pirminwenk
                          pirminwenk
                          opened on Apr 17, 2020
                          Hello guys
                          I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
                          
Tried to load the example project "lorawan-nano-gateway"
                          After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
                          Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

                          Tried to use different WLANs.
                          
I also tried to completely reset the LoPy4 like described here:
                          https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
                          Does anyone have the same problem?
                          
Any ideas what to try?
                          Appreciate your help.
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, 'i');
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// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Issue · GitHub
                              Skip to content
                              
This repository was archived by the owner on Sep 10, 2024. It is now read-only.

                              lorawan-nano-gateway crashes after some time #117
                              Open
                              Open
                              lorawan-nano-gateway crashes after some time#117
                              Description
                              @pirminwenk
                              pirminwenk
                              opened on Apr 17, 2020
                              Hello guys
                              I have a LoPy4 v1.20.2.rc6 with Expansion board expansion31_0.0.11
                              
Tried to load the example project "lorawan-nano-gateway"
                              After couple of hours (between 1 and 8) the LoPy crashes with following (decoded) stacktrace:
                              Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
PC: 0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
EXCVADDR: 0x00000001
Decoding stack results
0x4010466c: mp_obj_str_binary_op at ../py/objstr.c line 1500
0x400debf5: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 601
0x400dec5f: uECC_vli_modMult at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 599
0x400df131: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1497
0x4010256d: mp_obj_int_unary_op at ../py/objint_mpz.c line 148
0x400fc45a: mp_compile at ../py/compile.c line 3385
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x40104177: str_strip at ../py/objstr.c line 858
0x400fc4e4: mp_compile at ../py/compile.c line 3409
0x400f8bfd: mp_lexer_to_next at ../py/lexer.c line 549
0x400f8c2a: mp_lexer_to_next at ../py/lexer.c line 548
0x400df1da: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1514
0x400df44d: uECC_verify at /Users/ehlers/pycom/pycom-esp-idf/components/micro-ecc/micro-ecc/uECC.c line 1555
0x400de08b: image_load at /Users/ehlers/pycom/pycom-esp-idf/components/bootloader_support/src/esp_image_format.c line 423

                              Tried to use different WLANs.
                              
I also tried to completely reset the LoPy4 like described here:
                              https://forum.pycom.io/topic/4307/guru-meditation-error-pycom-wipy/35
                              Does anyone have the same problem?
                              
Any ideas what to try?
                              Appreciate your help.
                              Metadata
                              Metadata
                              Assignees
                              No one assigned
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