sorry i'new ... error message no psram found

[Mario-vminion]

sorry but i'm new to this i have put the past and the name of the router good...
then i'm uploading that's also good..
after that i push the top screen icon on the right and the under i get the message no psram found : camera can not be ....

do i something wrong or can some one help me with this...

[sonofcy]

I would search the code for that message then the solution might be obvious or not.

[Mario-vminion]

entry 0x400805f0
E (242) psram: PSRAM ID read error: 0xffffffff

====
esp32-cam-webserver: ESP32 camera server
Code Built: Feb 3 2023 @ 15:28:27
Base Release: 4.0

Fatal Error; Halting
No PSRAM found; camera cannot be initialised: Please check the board config for your module.

you mean this one

[sonofcy]

And there is your answer. What board have you selected in the IDE

[Mario-vminion]

ai thinker esp32-cam

[Mario-vminion]

like a sad .. i'new to this so not everything is easy ...

[sonofcy]

That's the right board, so if that board is also selected in the config file, you may have a defective board.

[Mario-vminion]

oke and the config file is the esp32-cam webserver.ino file

[sonofcy]

Are you using the example sketch? If yes then yes.

[Mario-vminion]

i have used what you have at the picture .. add the pass and said ..also changed the cam model to esp32_cam_board
and now i get this ... so i think the board is defect ..
rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13836
load:0x40080400,len:3608
entry 0x400805f0
E (489) esp_core_dump_����sh: No core dump partition found!
E (489) esp_core_dump_flash: No core dump partition found!
E (328) psram: PSRAM ID read error: 0xffffffff

E (411) camera: Camera probe failed with error 0x105(ESP_ERR_NOT_FOUND)
Camera init failed with error 0x105

[sonofcy]

Doesn't look good, but before you toss it, try running the blink sketch.

[sonofcy]

Also post a picture of the esp32-cam board, both sides

[Mario-vminion]

i think you mean the blinkrgb .. i get this

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1344
load:0x40078000,len:13836
load:0x40080400,len:3608
entry 0x400805f0
E (81) psram: PSRAM ID read error: 0xffffffff![IMG_4451]

[Mario-vminion]

Maybe you need to install something extra to let it work … driver maybe

[sonofcy]

Nothing extra, just make sure you have aithinker esp32cam board selected in the ide and not commented out in source. OR comment out the source and it will not try to use psram

[Mario-vminion]

@sonofcy hi i want you to say that i send the old ones back and last week i received 2 new ones from ali and they do very good ... and working ..
now i have to design and print the housing for this one so i can monitor my 3d printer .. thanks...

[Mario-vminion]

is there a community for the designs of the housing ...olso the usb 18650

[easytarget]

Thanks @sonofcy for following this up. Bad boards are really gnarly to debug ;-)

[easytarget]

Sorry; I am not doing any further development on this project. it is old code and somewhat obsolete. I am currently working on retiring it; I will try to link to a more actively updated fork when I do.