Search found 127 matches

by prem111
Fri Oct 08, 2021 12:12 pm
Forum: ESP32 boards
Topic: BLE pair on esp32.
Replies: 1
Views: 1242

BLE pair on esp32.

Hi, there any plans, and if they are, when is BLE pair/bond support for esp32?

Thanks.
by prem111
Wed Aug 11, 2021 1:47 pm
Forum: Programs, Libraries and Tools
Topic: UART read data with a delay.
Replies: 5
Views: 2396

Re: UART read data with a delay.

Thanks for help !
by prem111
Wed Aug 11, 2021 1:28 pm
Forum: Programs, Libraries and Tools
Topic: UART read data with a delay.
Replies: 5
Views: 2396

Re: UART read data with a delay.

Im have one another question, in def _write_data (544 line), I'm not sure if it does the right thing for the package following this example: PACKET [1024 + 2] = DATE [1024] + CHKSUM [2] I do not know if I calculate the checksum correctly, and i do not know data write correctly. Of course my packet l...
by prem111
Wed Aug 11, 2021 11:59 am
Forum: Programs, Libraries and Tools
Topic: UART read data with a delay.
Replies: 5
Views: 2396

Re: UART read data with a delay.

You did not tell which board you are using, but the general principle is the same. When you call uart.write(), the device will start to send the data you have provided. There are various buffers in the send stack and the uart hardware itself. So the call to write() will return after it has put the ...
by prem111
Wed Aug 11, 2021 8:14 am
Forum: Programs, Libraries and Tools
Topic: UART read data with a delay.
Replies: 5
Views: 2396

UART read data with a delay.

Hi, im have problem in my update library (link below). In def write16 (272 line), The module echoes what it got, unfortunately my response data is delayed, what am I doing wrong? I would be very grateful for your help ! RuntimeError("Response doesn't match send data") Sorry to write about it here, b...
by prem111
Thu Apr 01, 2021 10:21 am
Forum: Development of MicroPython
Topic: Disable or encode print stdout.
Replies: 0
Views: 2032

Disable or encode print stdout.

Hi. Are there any ways to disable or encode so that the user cannot read data from repl ? If it can be encoded (this option would be the best for me) then how to do it saving as little memory as possible. Thanks for any solutions.
by prem111
Sat Feb 27, 2021 3:14 pm
Forum: Development of MicroPython
Topic: How read dump logs type: panic.
Replies: 1
Views: 1454

How read dump logs type: panic.

Sorry for the obvious question for you. How to read dump panic'ed logs? Thanks.
by prem111
Thu Feb 25, 2021 7:33 am
Forum: ESP32 boards
Topic: 2 core enable in esp32.
Replies: 4
Views: 2285

Re: 2 core enable in esp32.

I checked with 1.14 and 4.2 idf. This works, but there is a problem because some operations like writing to a file and simultaneous ble connection, esp will freezes without any messages.
by prem111
Wed Feb 24, 2021 12:34 pm
Forum: General Discussion and Questions
Topic: Force damage partition.
Replies: 2
Views: 1308

Re: Force damage partition.

Thank you, do you have an idea for esp32?
by prem111
Wed Feb 24, 2021 6:56 am
Forum: ESP32 boards
Topic: 2 core enable in esp32.
Replies: 4
Views: 2285

Re: 2 core enable in esp32.

Ok. Are there any differences in speed or performance if MP is assigned to core 0 or 1?

And one more question, is it possible to declare on which core the MP should be, after compiling the firmware?

Thanks.