Any update on this?
Search found 54 matches
- Fri Jan 07, 2022 9:49 am
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
- Sun Jan 02, 2022 9:44 pm
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
- Wed Dec 29, 2021 8:11 pm
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
Re: ESP RF Test Tool not compatible with native USB on ESP32-S3
For what it's worth, I talked to the RF team, and they say the impact on WiFi performance is measurable but minimal: 1 to 2 dB, and only on channels 7, 8 and 9. I'm working on getting more information about this issue public. (In case you're interested, the issue is that USB runs off a 48MHz clock....
- Fri Dec 24, 2021 7:43 am
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
Re: ESP RF Test Tool not compatible with native USB on ESP32-S3
Hi, @Seon, The known problems that cause the phenomenon you are experiencing are as follows: 1. In order to avoid the adverse effects of the USB PHY on the RF-related PHY, we have turned off the USB PHY in the RF_BIN you get. 2. The console provided in our current test firmware does not provide sup...
- Mon Dec 06, 2021 10:09 am
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
Re: ESP RF Test Tool not compatible with native USB on ESP32-S3
There's two 'native USB' peripherals on the ESP32S3, which share a PHY. The thing you see by default on a factory-fresh unprogrammed ESP32S3 is the USB-serial-JTAG controller, which functions like an ESP-Prog, but is built-in to the SoC. In software (or by setting eFuses), you can swap this for the...
- Fri Dec 03, 2021 10:16 am
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
Re: ESP RF Test Tool not compatible with native USB on ESP32-S3
Suggest you ping sales@espressif.com directly... I imagine the RF test needs to be modified to use the USB-serial-JTAG adapter (which I imagine you are using here, not the OTG that is also available?) I'm already speaking to sales, and they have spoken to engineering, who have read this post (I hop...
- Thu Dec 02, 2021 3:28 am
- Forum: General Discussion
- Topic: ESP RF Test Tool not compatible with native USB on ESP32-S3
- Replies: 16
- Views: 42764
ESP RF Test Tool not compatible with native USB on ESP32-S3
Hi folks, I'm about to put my ESP32-S3 boards into CE pre-cert, and I was running through the RF Tool steps to ensure everything works as expected before sending stuff to the lab, but it seems the RF Tool is not compatible with running on native USB? My boards only have native USB broken out, and if...
- Mon Nov 23, 2020 8:42 pm
- Forum: General Discussion
- Topic: ESP32 DevKitS/S-R "CCATS" - export from USA - specifically mouser
- Replies: 15
- Views: 13955
- Sun Nov 22, 2020 7:53 pm
- Forum: General Discussion
- Topic: ESP32 DevKitS/S-R "CCATS" - export from USA - specifically mouser
- Replies: 15
- Views: 13955
- Fri Nov 20, 2020 1:43 am
- Forum: General Discussion
- Topic: ESP32 DevKitS/S-R "CCATS" - export from USA - specifically mouser
- Replies: 15
- Views: 13955
Re: ESP32 DevKitS/S-R "CCATS" - export from USA - specifically mouser
Totally wrong about TinyPICO on Mouser - TinyPICO (in that link) is obsolete on Mouser because I have been added as a supplier, and TinyPICO is being moved from being a Crowd Supply product to being an Unexpected Maker product, and the transition is still in progress. Screen Shot 2020-11-20 at 12.38...