Search found 195 matches

by fasani
Tue Oct 17, 2023 1:39 pm
Forum: ESP-IDF
Topic: USB Mass Storage Class example doesn't create files
Replies: 1
Views: 2392

Re: USB Mass Storage Class example doesn't create files

Try this example: https://github.com/espressif/esp-idf/tree/8fc8f3f4799/examples/peripherals/usb/device/tusb_msc It does create files. But using Flash SPI I still could not copy a 48Kb image successfully. Program source: https://github.com/vroland/epdiy/tree/s3_color_implementation/examples/v7-usb-d...
by fasani
Sun Oct 15, 2023 7:12 am
Forum: General Discussion
Topic: File transfer over USB
Replies: 14
Views: 12094

Re: File transfer over USB

Did anyone succeed sending a file "modem style" via USB? I tried and failed miserably so far :geek: . Checked the RZ / SZ ZModem Linux programs: https://github.com/coderfordev/rzsz/blob/master/rz.c And it seems at least complicated. So I guess would have to restrain to use SDCard also. Just wanted t...
by fasani
Sun Oct 15, 2023 3:15 am
Forum: Hardware
Topic: ESP32-CAM: what is the maximum capacity of the microSD card ?
Replies: 9
Views: 78827

Re: ESP32-CAM: what is the maximum capacity of the microSD card ?

HI @ESP_igrr
And sorry for the very long delay! It's been ages I don't come back here.
The card was a SanDisk Ultra 32 GB
Image
by fasani
Sat Sep 02, 2023 6:13 pm
Forum: Documentation
Topic: ESP32-S3 LCD and I2S FULL documentation
Replies: 134
Views: 1462419

Re: ESP32-S3 LCD and I2S FULL documentation

Quick question here:
Anyone knows how is possible to set the arduino using a ESP32S3 board with 16 MB octal SPI, switch the Data cache line size to: 64 bytes

It's easy to do in IDF: → Component config → ESP System Settings → Cache config

But still didn't managed to do it in Arduino IDE.
by fasani
Mon Feb 27, 2023 3:39 pm
Forum: ESP RainMaker
Topic: Future nice-to-have list for ESP-RainMaker
Replies: 6
Views: 21996

Re: Future nice-to-have list for ESP-RainMaker

I like the idea from Herr Metzner! @ESP_Piyush would be really nice to get the phone datetime somehow so you can sync an RTC on board. I will be trying this input forms soon since I'm building a small UX to control a device consumption for my project Bistable-smart-switch https://pbs.twimg.com/media...
by fasani
Mon Dec 05, 2022 11:34 am
Forum: Hardware
Topic: ESP32-CAM: what is the maximum capacity of the microSD card ?
Replies: 9
Views: 78827

Re: ESP32-CAM: what is the maximum capacity of the microSD card ?

I know that is like 7 years ago at least. Today I tried with ESP-IDF v5. and after checking the wiring 2 times, it does work correctly with an SPI SD card module and a 16 GB card: I (316) example: Using SPI peripheral I (316) example: Mounting filesystem I (326) gpio: GPIO[10]| InputEn: 0| OutputEn:...
by fasani
Fri Aug 26, 2022 5:28 am
Forum: ESP-IDF
Topic: [SOLVED] IDF ver 4.4 & 5 compatibility in CMakeFiles
Replies: 2
Views: 2700

Re: IDF ver 4.4 & 5 compatibility in CMakeFiles

Awesome!
I will use this.

Thanks a lot.
by fasani
Thu Aug 25, 2022 7:33 pm
Forum: ESP-IDF
Topic: [SOLVED] IDF ver 4.4 & 5 compatibility in CMakeFiles
Replies: 2
Views: 2700

[SOLVED] IDF ver 4.4 & 5 compatibility in CMakeFiles

Dear developers, Can someone point me to an smart way to keep a CMakeFiles compatible for those who want to build also a project in ESP-IDF v5. But of course keeping backwards compatibility to 4.4 at least. I searched for CMakeFiles and IDF_VERSION but didn't found anything related. Please forgive m...
by fasani
Tue Aug 23, 2022 12:33 pm
Forum: General Discussion
Topic: BLE Object Transfer Service OACP advice?
Replies: 4
Views: 18174

Re: BLE Object Transfer Service OACP advice?

Bump!
Has someone implemented a receive file component or similar and has some example to share?

Starting to go through this here since I want to make some BLE L2CAP Object Transfer Protocol ESP-IDF example and still analyzing what would be the right way to go.
by fasani
Fri Jun 17, 2022 7:38 am
Forum: Hardware
Topic: ESP32S3 PCB design with 2 USB-C
Replies: 5
Views: 5118

Re: ESP32S3 PCB design with 2 USB-C

Awesome thanks for your reviews: https://github.com/martinberlin/H-cinread-it8951/blob/main/Schematic/IT8951-S3-HAT-Schematic.pdf - Added 5.1K pull-downs in CC USB-C pins to the schematic - Added 10K pull-up to the INT interrupt pin of the DS3231, so actually ESP32 should wake up on the NIED_EDGE wh...