Search found 9 matches

by Yuriy_m
Thu Dec 21, 2023 1:20 pm
Forum: General Discussion
Topic: ESP32-­S2-­SOLO­ NRND ?
Replies: 7
Views: 4698

Re: ESP32-­S2-­SOLO­ NRND ?

we use different modules and bare chips. S2 and S3. the last question was do the obligations also apply to the module? or only for chips?
by Yuriy_m
Thu Dec 21, 2023 12:59 pm
Forum: General Discussion
Topic: ESP32-­S2-­SOLO­ NRND ?
Replies: 7
Views: 4698

Re: ESP32-­S2-­SOLO­ NRND ?

thank you. one last question. https://www.espressif.com/en/products/l ... commitment does it apply to modules too?
by Yuriy_m
Thu Dec 21, 2023 11:38 am
Forum: General Discussion
Topic: ESP32-­S2-­SOLO­ NRND ?
Replies: 7
Views: 4698

Re: ESP32-­S2-­SOLO­ NRND ?

Thanks, then two questions. Will these modules be produced before 2030? and which is the better analogue of S2?
by Yuriy_m
Thu Dec 21, 2023 10:16 am
Forum: General Discussion
Topic: ESP32-­S2-­SOLO­ NRND ?
Replies: 7
Views: 4698

ESP32-­S2-­SOLO­ NRND ?

Good day! I'm developing a serial device. but I found such a manual. I would like to have clarity. which modules will be on sale for a long time?

https://atta.szlcsc.com/upload/public/p ... 4B74F3.pdf
by Yuriy_m
Tue Feb 21, 2023 6:05 am
Forum: ESP32 Arduino
Topic: port stm32 write to flash for esp...
Replies: 6
Views: 3638

Re: port stm32 write to flash for esp...

to paraphrase... There is an array, it should be in RAM. Let's assume prg_16BitBuf[4095] from the address 0x00001000. respectively, the end address is 0x00001FFF. how to do it?
by Yuriy_m
Mon Feb 13, 2023 6:11 pm
Forum: ESP32 Arduino
Topic: port stm32 write to flash for esp...
Replies: 6
Views: 3638

Re: port stm32 write to flash for esp...

there is one more question. in stm32 there is direct addressing to RAM as well. Starts with 0x2000000. For example - u16 prg_16BitBuf[4095] __at (0x20001000); Is it possible in esp32-s3 to allocate direct addressing in RAM ?
by Yuriy_m
Tue Jan 24, 2023 12:24 pm
Forum: ESP32 Arduino
Topic: port stm32 write to flash for esp...
Replies: 6
Views: 3638

Re: port stm32 write to flash for esp...

I have an esp32-s3 with built-in memory. In stm32f103, it is written to memory at physical addresses. then it is read from there into a program that accesses a specific memory address. how to do this in esp ? NVS - не очень хорошо, судя по описанию... 2023-01-24_15-21-59.png 2023-01-24_15-03-44.png
by Yuriy_m
Tue Jan 24, 2023 10:39 am
Forum: ESP32 Arduino
Topic: port stm32 write to flash for esp...
Replies: 6
Views: 3638

port stm32 write to flash for esp...

sorry for my English. there is a piece of code that works for me to write directly to the stm32 flash. I need to transfer to esp32 without changing the addressing. How to do it. I can't solve it for the second week. void write_block(u16 number) //Запись в FLASH { u16 temp,wait_write,appoint_address;...
by Yuriy_m
Tue Apr 19, 2022 8:54 am
Forum: ESP32 Arduino
Topic: Arduino ESP32 CAN is not compiled under ESP32-C3
Replies: 4
Views: 6418

Arduino ESP32 CAN is not compiled under ESP32-C3

Good day! I have two esp32 and esp32-c3 modules. The library http://www.iotsharing.com/2017/09/how-to-use-arduino-esp32-can-interface.html works for esp32. compilation error for esp32-c3. C:\Users\Yuriy\Documents\Arduino\libraries\esp32-can-protocol-demo-master\src\CAN.c:36:10: fatal error: soc/dpor...