Today I used the ESPC3_1.44 IOS Device from your company. And
I am really happy with this device and it worked great. I made a wifi-hotspot on my smart phone and used the preinstalled SID and password to connect to the ESP32C3 device with the installed miniapp to internet. Everthing was fine.Then I installed the Arduino IDE and made all necessary work to setup the development enviroment as described in the userguide on spotpear website. After I replaced the predefined SID and the password on the miniapp code with my home SID and password, i compiled and uploaded the example script to the ESP C3-1.44 IOS Modul again. But now the device only shows the background light but nothing more. The output while flashing:
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Sketch uses 1169280 bytes (37%) of program storage space. Maximum is 3145728 bytes. Global variables use 49692 bytes (15%) of dynamic memory, leaving 277988 bytes for local variables. Maximum is 327680 bytes. esptool.py v4.5.1 Serial port COM5 Connecting... Chip is ESP32-C3 (revision v0.4) Features: WiFi, BLE Crystal is 40MHz MAC: ec:da:3b:b7:34:28 Uploading stub... Running stub... Stub running... Changing baud rate to 921600 Changed. Configuring flash size... Flash will be erased from 0x00000000 to 0x00003fff... Flash will be erased from 0x00008000 to 0x00008fff... Flash will be erased from 0x0000e000 to 0x0000ffff... Flash will be erased from 0x00010000 to 0x00136fff... Compressed 13216 bytes to 9528... Writing at 0x00000000... (100 %) Wrote 13216 bytes (9528 compressed) at 0x00000000 in 0.2 seconds (effective 423.5 kbit/s)... Hash of data verified. Compressed 3072 bytes to 137... Writing at 0x00008000... (100 %) Wrote 3072 bytes (137 compressed) at 0x00008000 in 0.1 seconds (effective 472.9 kbit/s)... Hash of data verified. Compressed 8192 bytes to 47... Writing at 0x0000e000... (100 %) Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.1 seconds (effective 567.7 kbit/s)... Hash of data verified. Compressed 1205888 bytes to 743741... Writing at 0x00010000... (2 %) Writing at 0x000164f4... (4 %) Writing at 0x0001eabf... (6 %) Writing at 0x000270a7... (8 %) Writing at 0x00033088... (10 %) Writing at 0x0003d791... (13 %) Writing at 0x0004810f... (15 %) Writing at 0x0004f720... (17 %) Writing at 0x000557da... (19 %) Writing at 0x0005c203... (21 %) Writing at 0x00061afe... (23 %) Writing at 0x00067a5b... (26 %) Writing at 0x0006d23e... (28 %) Writing at 0x00072829... (30 %) Writing at 0x00078ce7... (32 %) Writing at 0x0007e43e... (34 %) Writing at 0x00083e3a... (36 %) Writing at 0x0008982c... (39 %) Writing at 0x0008f980... (41 %) Writing at 0x00096ae8... (43 %) Writing at 0x0009cc63... (45 %) Writing at 0x000a2fdf... (47 %) Writing at 0x000a8cd3... (50 %) Writing at 0x000ae8f8... (52 %) Writing at 0x000b4baa... (54 %) Writing at 0x000ba91c... (56 %) Writing at 0x000c065a... (58 %) Writing at 0x000c699d... (60 %) Writing at 0x000cc07c... (63 %) Writing at 0x000d15e6... (65 %) Writing at 0x000d6cf8... (67 %) Writing at 0x000dd496... (69 %) Writing at 0x000e2ffa... (71 %) Writing at 0x000e8870... (73 %) Writing at 0x000eeacf... (76 %) Writing at 0x000f4627... (78 %) Writing at 0x000fa7f0... (80 %) Writing at 0x00100b1a... (82 %) Writing at 0x00107030... (84 %) Writing at 0x0010d5b4... (86 %) Writing at 0x001135b0... (89 %) Writing at 0x001196ba... (91 %) Writing at 0x001212d6... (93 %) Writing at 0x001276c3... (95 %) Writing at 0x0012d8ce... (97 %) Writing at 0x00133d62... (100 %) Wrote 1205888 bytes (743741 compressed) at 0x00010000 in 8.4 seconds (effective 1148.7 kbit/s)... Hash of data verified. Leaving... Hard resetting via RTS pin...
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and IDE serial monitor shows every few seconds:
ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021 rst:0x8 (TG1WDT_SYS_RST),boot:0x8 (SPI_FAST_FLASH_BOOT) Saved PC:0x40380082 SPIWP:0xee mode:DIO, clock div:1 load:0x3fcd5810,len:0x438 load:0x403cc710,len:0x918 load:0x403ce710,len:0x25f4 entry 0x403cc710
************************************ any idea what is wrong? Thank you for help Guenther Huck, Graz
