Search found 692 matches

by stefan.erni
Fri Mar 15, 2024 11:08 am
Forum: General
Topic: ESP32 C3 Compiling is not possible
Replies: 3
Views: 184

Re: ESP32 C3 Compiling is not possible

Hi Ben Perfect! I testet on my computers with following configuration and compiling C3 works Python 3.7.3 and IDF Version: v4.4.6 ... ============================== Toolchain Check ============================== Python 3.7.3 git version 2.21.0.windows.1 ==============================================...
by stefan.erni
Thu Mar 14, 2024 2:31 pm
Forum: General
Topic: ESP32 C3 Compiling is not possible
Replies: 3
Views: 184

ESP32 C3 Compiling is not possible

Hi Ben

C3 Compiling is not possible (or not anymore).
I have tried different python and ESP-idf versions. ESP32 S3 always works ESP C3 never.

regards

Stefan
by stefan.erni
Wed Mar 13, 2024 8:32 am
Forum: General
Topic: ESP32 _ESP32_SDMode (4Bit) OpenFile return
Replies: 19
Views: 1506

Re: ESP32 _ESP32_SDMode (4Bit) OpenFile return

Hi Ben It's working perfect! It is so easy to create an excel file with Flowcode. With the help of my macro "file_last_file_found.fcm" I can, for example, make two recordings and then switch off the recorder completely. When I switch the recorder on again, this macro finds the number for the next fi...
by stefan.erni
Mon Mar 11, 2024 3:10 pm
Forum: General
Topic: ESP32 _ESP32_SDMode (4Bit) OpenFile return
Replies: 19
Views: 1506

Re: ESP32 _ESP32_SDMode (4Bit) OpenFile return

Hi Ben I will gladly try this out. Thank you I would like to do the following. When I start the recorder I read the card if record1.wav is present, then record2.wav and so on. Until, for example, record7.wav is not present (return a 1 instead of 0). So I know that my next file should be record7.wav ...
by stefan.erni
Mon Mar 11, 2024 2:07 pm
Forum: General
Topic: ESP32 _ESP32_SDMode (4Bit) OpenFile return
Replies: 19
Views: 1506

Re: ESP32 _ESP32_SDMode (4Bit) OpenFile return

Hi Ben

How can I prevent existing files from being overwritten or data attached?
File open ? it always returns 0 if it has created a new one or if it has opened an existing one.

regards

Stefan
by stefan.erni
Thu Mar 07, 2024 2:03 pm
Forum: Tips & Tricks
Topic: ESP32 Bluetooth SPP with IDF v5
Replies: 4
Views: 299

Re: ESP32 Bluetooth SPP with IDF v5

Hi Ben , Hi Martin Set Default to Advanced is good tip. I've also had computers where I had to change this settings. One more small question: When i compile an esp32 project, several files are created. One of them is a msg.txt file. It shows at about line 27, which python version and which IDF versi...
by stefan.erni
Wed Mar 06, 2024 3:16 pm
Forum: General
Topic: ESP32 and LSM9DS1 not compiling
Replies: 16
Views: 4557

Re: ESP32 and LSM9DS1 not compiling

Hi Martin I tried to make a macro to read the register values. I want to use it to read the values and change them later, for example to switch filters on or off. But I have a little problem with the I2C master. Do I have to initialize the transaction and then deinitialize it again? And is the I2C m...
by stefan.erni
Mon Mar 04, 2024 3:33 pm
Forum: General
Topic: ESP32 power Power Management and sleep
Replies: 7
Views: 374

Re: ESP32 power Power Management and sleep

I have Python3.7 and Idf 5.1.2 on an another computer installed. I can compile using the "BT sleep command" Bluetooth is working this way but it's not wakeup correct like the port wakeup. i guess i should not use python 3.7 and Idf 5.1.2 better a higher version python. But then i can not start the c...
by stefan.erni
Mon Mar 04, 2024 1:35 pm
Forum: General
Topic: ESP32 power Power Management and sleep
Replies: 7
Views: 374

Re: ESP32 power Power Management and sleep

I can found if i look in V5.0.6 commands, but if i look in V4.4.7 there is no command for wakeup with BT
It's it looks like it only works from version 5 but then with version 5 Bluetooth does not work with Flowcode
by stefan.erni
Mon Mar 04, 2024 1:25 pm
Forum: General
Topic: ESP32 power Power Management and sleep
Replies: 7
Views: 374

Re: ESP32 power Power Management and sleep

Hi Martin

I found this site and already tried, but always i get a fail.
but sleeping and waking up with pin is working.
Am I doing something wrong in the C code?

Command in FC:
Snag_202750db.png
Snag_202750db.png (5.38 KiB) Viewed 300 times
Command in PDF:
Snag_20274439.png
Snag_20274439.png (19.76 KiB) Viewed 300 times