Hi Espressif Systems Developer,

Any Update regarding this issue?

Let me know if need anything else or need some more information regarding this.

Hi, We are creating framework SDK using ESP32 IDF 2.1 for our product development purpose in which we ha EA a ported one cloud based component called it as KAA Project Component. So, Basically, It is working fine and able to access data using cloud based component successfully without any issue. But...

Problem solved. You have to initialize some bits to zero in UHCI_CONF1_REG as well. Note that setting the whole register to 0 causes a DMA Descriptor error. You have to set the bits individually. The code below works for me: lldesc_t widget_usb_Msg; uint8_t dma_test_msg[8] __attribute__((aligned(32...

We need at least 10000 if they are ready to make ESP32-WROVER module with 16 MB internal flash memory. I thought for 10,000 quantity, Espressif would do it? MOQ 10 reels, @650pc a reel, is 6,500 modules. https://www.espressif.com/sites/default/files/documentation/espressif_products_ordering_informa...

jcsbanks wrote:Analog Lamb said they could not do 1000 qty and also didn't have FCC/CE testing/markings for 16MB WROOM, I did not ask about WROVER.

We need at least 10000 if they are ready to make ESP32-WROVER module with 16 MB internal flash memory.

markwj wrote:Analog Lamb (https://www.analoglamb.com/) are the only ones I know of, at the moment. Even they don't list it on their website (16MB flash WROVER), but can make them.

Ok.

Thanks for Reply

Some distributors are carrying 8m and 16m wroom32 now so maybe they will have wrover too. I think maybe the design is being updated and more certs added? Do you have contact of trusted distributers who can help us to make custom ESP32-WROVER modul with 16 MB as internal flash memory instead of 4 MB?

ESP_Sprite wrote:Please contact sales at espressif dot com; they can tell you about customizable options for the modules. (Be aware that there may be a MOQ for them, however.)

Ok. Thanks for Reply.

We have also started conversation with Espressif Systems Sales Team as well regarding same.

WiFive wrote:Look at datasheet appendix A you can see that io3 has input mode with weak pull-up and default function is u0rxd

Thanks for Reply.

I will check and will let you know if any query regarding that.

Hi Espressif Systems Developer, We have started to use ESP32 SoC as well as ESP32 based modules into different product which are running successfully. Now, I have one question like what is the default state of unused GPIO or IO pads into module itself? Let's take one example like there is one IO3 wh...