Search found 13 matches

by Superkurt
Sun Mar 24, 2019 12:26 am
Forum: ESP32 ADF
Topic: How to control sound volume through software?
Replies: 3
Views: 971

Re: How to control sound volume through software?

I also didn't find a solution. Could we use the equalizer features?

https://docs.espressif.com/projects/esp ... lizer.html
by Superkurt
Sun Sep 23, 2018 7:38 pm
Forum: ESP32 IDF
Topic: .Net Micro Framework on ESP32 chip
Replies: 15
Views: 9321

Re: .Net Micro Framework on ESP32 chip

ishvedov wrote:You can try nanoFramework/. No network support at this moment, another things almost done.
And now the nanoFramework for ESP32 has also network support. :D
by Superkurt
Tue May 16, 2017 10:00 pm
Forum: General Discussion
Topic: DAC is not working
Replies: 2
Views: 1627

Re: DAC IS NOT WORKING

I think in the current version you should first call

Code: Select all

dac_output_enable
and then you can call

Code: Select all

dac_output_voltage
by Superkurt
Tue May 16, 2017 7:35 pm
Forum: General Discussion
Topic: Connecting JTAG?
Replies: 12
Views: 7458

Re: Connecting JTAG?

If you need a step by step instruction how to setup an Olimex ARM-USB-OCD-H JTAG adapter under Ubuntu Linux with Eclipse integration, please take a look at my tutorial. I've also a ready to use virtual appliance for JTAG debugging: https://www.matthias-jentsch.de/2017/02/16/on-chip-debugging-on-esp3...
by Superkurt
Sun May 14, 2017 11:29 pm
Forum: General Discussion
Topic: Automation IO Bluetooth GATT profile support
Replies: 0
Views: 1251

Automation IO Bluetooth GATT profile support

Hello, with my application I'd like to be conform to the Automation IO Bluetooth GATT profile. I'd like to build a Automation IO GATT service which is decribed here: https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?doc_id=304972 But unfortunately the UUID's for this service are not in the ...
by Superkurt
Mon May 08, 2017 6:38 pm
Forum: General Discussion
Topic: Clearing the interrupt occurred flag before gpio_intr_enable
Replies: 2
Views: 2218

Re: Clearing the interrupt occurred flag before gpio_intr_enable

Thanks for your support! That's working!
by Superkurt
Sun May 07, 2017 11:33 pm
Forum: General Discussion
Topic: Clearing the interrupt occurred flag before gpio_intr_enable
Replies: 2
Views: 2218

Clearing the interrupt occurred flag before gpio_intr_enable

Hello, In my program I use gpio interrupts. In the ISR I disable the interrupt and send a signal to a freertos task. The task do some work and then enable the interrupt again. If in the meantime where the interrupt was disabled an gpio interrupt has occurred the ISR will be called immediately. But I...
by Superkurt
Sat May 06, 2017 11:25 pm
Forum: General Discussion
Topic: Minimum requirements to start the Hardware Counter
Replies: 7
Views: 3178

Re: Minimum requirements to start the Hardware Counter

I've also found that the current implementation of pcnt_counter_clear is not working. If I call the function the counter will not be reset to zero. But with the code SpenZerX suggested it's working. Btw: I found that the initialization of the counter can't be done with pcnt_set_mode and pcnt_set_pin...
by Superkurt
Thu Apr 20, 2017 9:05 pm
Forum: General Discussion
Topic: Question about esp32 Flash download through JTAG
Replies: 24
Views: 12128

Re: Question about esp32 Flash download through JTAG

VisualGDB can't program the flash memory. It's only possible to write into the internal RAM. The messages indicates that all the binary data was written into "memory". That's the RAM memory. After cycling the power all data that was restored will be lost. If you look into the memory map in the datas...
by Superkurt
Sat Feb 18, 2017 9:23 pm
Forum: ESP32 IDF
Topic: .Net Micro Framework on ESP32 chip
Replies: 15
Views: 9321

Re: .Net Micro Framework on ESP32 chip

I think there are three ways that can be followed: 1. The .NET MicroFramework. For this approach the .NET code will be compiled into an optimized IL (intermediate language). On the ESP32 there must be an IL interpreter that interprets the IL code at runtime. That's not a JIT (Just-In-Time) compiler....

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