Search found 6 matches

by vindi503
Wed Oct 30, 2019 5:55 am
Forum: General Discussion
Topic: How to order ESP32 with 8MB flash size
Replies: 2
Views: 4201

Re: How to order ESP32 with 8MB flash size

I used ESP32 Download Tool to update the new ESP32 Chip to program bootloader, partitions and Application.

I found that I had to do Clean Build my esp32 application to read size as 8MB otherwise it was showing 4MB.

Thanks
by vindi503
Wed Oct 30, 2019 2:44 am
Forum: General Discussion
Topic: How to order ESP32 with 8MB flash size
Replies: 2
Views: 4201

How to order ESP32 with 8MB flash size

Hi,

I recently order ESP32-WROOM-32D(8 MB). But after I run the software and observed it is 4MB chip. Attached chip image.

Can anyone tell me how to order a 8MB version of ESP32.

Regards,
Vinay
by vindi503
Fri Jul 19, 2019 4:06 am
Forum: General Discussion
Topic: ESP32: Partition Table Update through OTA
Replies: 13
Views: 35949

Re: ESP32: Partition Table Update through OTA

Hi, Our OTA implementation is similar to esp_https_ota, The only thing current issue is once the OTA happens at the offset ota_1(0x250000) on the next bootup I get the below error. W (6727) ota: Configured OTA boot partition at offset 0x00250000, but running from offset 0x00130000 W (6727) ota: (Thi...
by vindi503
Thu Jul 18, 2019 10:19 am
Forum: General Discussion
Topic: ESP32: Increase Partition Size through OTA
Replies: 0
Views: 2134

ESP32: Increase Partition Size through OTA

Hi,

Currently I am trying to increase the partition size by doing OTA since I cannot flash the modified partitions_example.csv
in unit which doesn't exists at my place.

Your help is appreciated.

Regards,
Vinay
by vindi503
Thu Jul 18, 2019 4:15 am
Forum: General Discussion
Topic: ESP32: Partition Table Update through OTA
Replies: 13
Views: 35949

Re: ESP32: Partition Table Update through OTA

Hi, I went through that section(flash the factory app from OTA app), It seems it requires modification in the esp-idf bootloader code for my case where I need updated partition table while booting after OTA. As I am not familiar with the esp-idf bootloader code, would you tell me the filename and wh...
by vindi503
Wed Jul 17, 2019 10:29 am
Forum: General Discussion
Topic: ESP32: Partition Table Update through OTA
Replies: 13
Views: 35949

ESP32: Partition Table Update through OTA

Hi, Currently I am facing issue in updating partition table through OTA. As my new OTA file size has been exceeded more than 1MB so I want to create an intermediate OTA file which just updates partition table to a higher size than 1MB and then do a actual OTA whose size is more than 1MB. This requir...