Search found 43 matches

by ningappa BS
Tue Aug 06, 2019 9:37 am
Forum: General Discussion
Topic: How to find code size like RAM ROM in eclipse ide
Replies: 4
Views: 389

Re: How to find code size like RAM ROM in eclipse ide

but did not understand these two lines, where it will store is it in ROM or flash?
Flash code: 833726 bytes
Flash rodata: 210176 bytes

thank you rudi, thanks for the response.
by ningappa BS
Mon Aug 05, 2019 8:00 am
Forum: General Discussion
Topic: How to find code size like RAM ROM in eclipse ide
Replies: 4
Views: 389

How to find code size like RAM ROM in eclipse ide

Hi,

am using eclipse(oxyzen.3A) ide,how i can find the code size like RAM ROM which is used by project.


thanks in advance
by ningappa BS
Tue Jul 23, 2019 12:18 pm
Forum: General Discussion
Topic: how to pause and resume receiving data from bluetooth(SPP profile)
Replies: 1
Views: 459

Re: how to pause and resume receiving data from bluetooth(SPP profile)

hi,
am waiting for reply please somebody tell me whether it is possible.
by ningappa BS
Mon Jan 28, 2019 4:52 am
Forum: General Discussion
Topic: is it possible to send 2KB data over BLE..?
Replies: 3
Views: 679

Re: is it possible to send 2KB data over BLE..?

hi,

thanks for reply, you mean we need to make smaller packet while sending from android app and how do we make smaller packet and how to concatenate them could you please explain bit more.
by ningappa BS
Wed Jan 23, 2019 9:28 am
Forum: General Discussion
Topic: is it possible to send 2KB data over BLE..?
Replies: 3
Views: 679

is it possible to send 2KB data over BLE..?

Hi,

Am using BLE where we are sending large data and we are receiving only 514 bytes, more than that is truncated but i want all data without loss. Is it possible to achieve requirement..? if yes, how to achieve any suggestion can be appreciated.

Thanks,
by ningappa BS
Tue Jan 15, 2019 7:47 am
Forum: General Discussion
Topic: ESP32 debugging with Segger Jlink
Replies: 17
Views: 6917

Re: ESP32 debugging with Segger Jlink

hi,

i am using olimax debugger, it is working.


thanks,
by ningappa BS
Tue Jan 15, 2019 7:19 am
Forum: General Discussion
Topic: Boot GPIO issue
Replies: 0
Views: 300

Boot GPIO issue

Hi everyone, Am using gpio 0 as push button and it is normally connected to full up when pressed it should read as low, but when i use small code for testing purpose it is working properly and when i use big code which has 4 tasks and around 7000 line code and this time gpio 0 is reading always low ...
by ningappa BS
Fri Nov 23, 2018 6:57 am
Forum: General Discussion
Topic: Erase only 10 bytes from the flash
Replies: 1
Views: 428

Erase only 10 bytes from the flash

Hi, i am accessing flash memory where i read/write/erase but am unable to erase less then 4kB at a time using spi_flash_erase_range() API. In the document mentioned only multiple of 4kB is able to erase but i want to erase let's say 10 bytes means less then 4kB, how do i achieve this. Any other API'...
by ningappa BS
Thu Nov 22, 2018 4:30 am
Forum: General Discussion
Topic: ESP32 debugging with Segger Jlink
Replies: 17
Views: 6917

Re: ESP32 debugging with Segger Jlink

I built the openocd from source by following steps from https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/jtag-debugging/building-openocd-linux.html Then the command openocd -s . -f interface/jlink.cfg -f board/esp-wroom-32.cfg Thanks, Karim Hi, i followed the procedure which you hav...
by ningappa BS
Fri Nov 02, 2018 4:33 am
Forum: General Discussion
Topic: ESP32 debugging with Segger Jlink
Replies: 17
Views: 6917

Re: ESP32 debugging with Segger Jlink

ESP32 debugging with Segger JLink worked fine for me an Ubuntu 14.04 machine with the binaries provided. I just faced the issue with clock frequency which was later resolved. could you please share the steps you have followed because am getting errors which you can check in this conversation. thanks

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