ESP32Dev does not run program after upload/EN press

JeremyLaurenson
Posts: 2
Joined: Sat Jan 21, 2023 5:13 pm

ESP32Dev does not run program after upload/EN press

Postby JeremyLaurenson » Tue Mar 05, 2024 8:47 pm

I am able to upload code, but the ESP module does not run, regardless of whether I press the EN reset button or cut/restore power.
All I get is:

Code: Select all

ets Jul 29 2019 12:21:46

rst:0x1 (POWERON_RESET),boot:0x3 (DOWNLOAD_BOOT(UART0/UART1/SDIO_REI_REO_V2))
waiting for download

Successful download.

Code: Select all

Serial port /dev/cu.usbserial-ABSCDL4R
Connecting....
Chip is ESP32-D0WD-V3 (revision v3.1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 48:e7:29:b5:44:34
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
Configuring flash size...
Flash will be erased from 0x00001000 to 0x00005fff...
Flash will be erased from 0x00008000 to 0x00008fff...
Flash will be erased from 0x0000e000 to 0x0000ffff...
Flash will be erased from 0x00010000 to 0x00140fff...
Compressed 18992 bytes to 13110...
Writing at 0x00001000... (100 %)
Wrote 18992 bytes (13110 compressed) at 0x00001000 in 0.3 seconds (effective 527.7 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 146...
Writing at 0x00008000... (100 %)
Wrote 3072 bytes (146 compressed) at 0x00008000 in 0.0 seconds (effective 770.0 kbit/s)...
Hash of data verified.
Compressed 8192 bytes to 47...
Writing at 0x0000e000... (100 %)
Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.0 seconds (effective 1366.5 kbit/s)...
Hash of data verified.
Compressed 1248512 bytes to 772822...
Writing at 0x00010000... (2 %)
Writing at 0x0001ae8c... (4 %)
Writing at 0x00025e4e... (6 %)
Writing at 0x0002a3a1... (8 %)
Writing at 0x0002f70f... (10 %)
Writing at 0x00039130... (12 %)
Writing at 0x0004e1b1... (14 %)
Writing at 0x000557e3... (16 %)
Writing at 0x0005af67... (18 %)
Writing at 0x0006069b... (20 %)
Writing at 0x00065b28... (22 %)
Writing at 0x0006b464... (25 %)
Writing at 0x00070ce9... (27 %)
Writing at 0x000767a8... (29 %)
Writing at 0x0007bcea... (31 %)
Writing at 0x00081261... (33 %)
Writing at 0x000863e9... (35 %)
Writing at 0x0008b96a... (37 %)
Writing at 0x00090cfc... (39 %)
Writing at 0x00095f05... (41 %)
Writing at 0x0009b0da... (43 %)
Writing at 0x000a00ee... (45 %)
Writing at 0x000a5e40... (47 %)
Writing at 0x000ab6b6... (50 %)
Writing at 0x000b0adc... (52 %)
Writing at 0x000b5dec... (54 %)
Writing at 0x000bbcf5... (56 %)
Writing at 0x000c11e2... (58 %)
Writing at 0x000c645c... (60 %)
Writing at 0x000cb881... (62 %)
Writing at 0x000d0c99... (64 %)
Writing at 0x000d621a... (66 %)
Writing at 0x000db98f... (68 %)
Writing at 0x000e1904... (70 %)
Writing at 0x000e7467... (72 %)
Writing at 0x000edbbb... (75 %)
Writing at 0x000f6f8b... (77 %)
Writing at 0x000fddfd... (79 %)
Writing at 0x00105876... (81 %)
Writing at 0x0010ddba... (83 %)
Writing at 0x001149ae... (85 %)
Writing at 0x0011d384... (87 %)
Writing at 0x00123e4b... (89 %)
Writing at 0x001291c4... (91 %)
Writing at 0x0012f75b... (93 %)
Writing at 0x0013508d... (95 %)
Writing at 0x0013a171... (97 %)
Writing at 0x0013fd31... (100 %)
Wrote 1248512 bytes (772822 compressed) at 0x00010000 in 10.2 seconds (effective 976.3 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

ESP_Sprite
Posts: 9708
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32Dev does not run program after upload/EN press

Postby ESP_Sprite » Wed Mar 06, 2024 1:50 am

Check GPIO0; external hardware may be forcing it low.

Who is online

Users browsing this forum: Baidu [Spider] and 56 guests