Search found 24 matches

by MANGUKIA
Thu Aug 26, 2021 10:42 am
Forum: General Discussion
Topic: ESP32-D0WD Design Issue.
Replies: 22
Views: 25852

Re: ESP32-D0WD Design Issue.

Solved Issue I am able to flash code as well as to detect flash.

The issue with soldering and now Solved.

Please find below attach Image of the flash code process.
by MANGUKIA
Mon Aug 23, 2021 8:32 am
Forum: General Discussion
Topic: ESP32-D0WD Design Issue.
Replies: 22
Views: 25852

Re: ESP32-D0WD Design Issue.

Yes, PCB board Connections and Routing are the same as in the image of the Schematic.

We have 4 PCBA boards and all of the boards have the same issue.

Thanks,
AB.
by MANGUKIA
Sun Aug 22, 2021 6:16 pm
Forum: General Discussion
Topic: Custom flash memory: "Could not auto-detect Flash size" when flashing
Replies: 5
Views: 8758

Re: Custom flash memory: "Could not auto-detect Flash size" when flashing

I got the same issue Can you please check it because I don't get any proper response over this forum Maybe flash issue.


https://www.esp32.com/viewtopic.php?f=2&t=22813
by MANGUKIA
Sun Aug 22, 2021 5:58 pm
Forum: General Discussion
Topic: ESP32-D0WD Design Issue.
Replies: 22
Views: 25852

Re: ESP32-D0WD Design Issue.

Hey, May I know what is the issue??
by MANGUKIA
Fri Aug 20, 2021 7:06 am
Forum: General Discussion
Topic: ESP32-D0WD Design Issue.
Replies: 22
Views: 25852

Re: ESP32-D0WD Design Issue.

Hi, I have tried to read the flash Id using the command "esptool.py --trace flash_id" and I see it reads 0xFF which i think is wrong. TRACE +0.025 Read 1 bytes: c0 TRACE +0.000 Read 11 bytes: 01090200000000000000c0 TRACE +0.007 Received full packet: 01090200000000000000 Manufacturer: ff Device: ffff...
by MANGUKIA
Thu Aug 19, 2021 6:09 pm
Forum: General Discussion
Topic: ESP32-D0WD Design Issue.
Replies: 22
Views: 25852

ESP32-D0WD Design Issue.

Please find below the Schematic of the ESP32-D0WD SOIC based design. I am able to detect chip as well as all technical parameters of ESP32 when I try to flash a code over chip but after that, I think Flash does not respond and it fails and got some error. I use W25Q16JVZPIQ flash (it's 16Mb / 2MB) A...
by MANGUKIA
Fri Apr 30, 2021 9:34 am
Forum: General Discussion
Topic: ESP32-D0WD Design Issue.
Replies: 0
Views: 1710

ESP32-D0WD Design Issue.

Dear, Please find below the Schematic connection of the ESP32-D0WD SOIC based custom board design. I use the ESPProg UART flash method to flash code. I am successfully able to detect chips as well as able to flash a code using Arduino IDE. But My issue is code does not run except what we write. I go...
by MANGUKIA
Wed Apr 21, 2021 7:55 am
Forum: General Discussion
Topic: ESP32-D2WD Issue SW RESET issue.( Code flash done but not work as expect)
Replies: 11
Views: 7925

Re: ESP32-D2WD Issue SW RESET issue.( Code flash done but not work as expect)

I have an ESP32-DOWD Chip and replace it with ESP32-D2WD special case IC and able to flash a code same as the previous process but I am not able to run code or desire result over the port pin and I already test But no success May I know what is the issue please can you clerify now?? I got serial ter...
by MANGUKIA
Tue Apr 20, 2021 4:00 am
Forum: General Discussion
Topic: ESP32-D2WD Issue SW RESET issue.( Code flash done but not work as expect)
Replies: 11
Views: 7925

Re: ESP32-D2WD Issue SW RESET issue.( Code flash done but not work as expect)

Can you share any reference design with ESP32-D2WD based SOIC? I already test with ESP32-S2WD but no luck I am not able to upload over that it's some flash issue May I Know what is an issue with ESP32-S2WD?? Also, I will get ESP32-D0WD before the weekend And I will follow your instruction and hopefu...
by MANGUKIA
Wed Apr 14, 2021 4:23 am
Forum: General Discussion
Topic: ESP32-D2WD Issue SW RESET issue.( Code flash done but not work as expect)
Replies: 11
Views: 7925

Re: ESP32-D2WD Issue SW RESET issue.( Code flash done but not work as expect)

Thanks, As I check I am not able to find out any ESP32-D2WD SOIC based reference design Even I am not able to find any ESP32-WROOM or WROOVER module inside that ESP32-D2WD Used. Can you help me to find out the Document for ESP32-D2WD SOIC based reference design Or any tested hardware which shows a 1...