Search found 9 matches

by dinesh_hops
Fri Oct 22, 2021 10:22 am
Forum: Report Bugs
Topic: ESP32 WROOVER IE ( lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1)
Replies: 3
Views: 22723

Re: ESP32 WROOVER IE ( lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1)

I was facing this issue on the wroover, while the same program works well in the ESP32 Wroom. Wroom doesn't have any of these issue, so moved to wroom with high flash memory of 16MB.
by dinesh_hops
Fri Oct 22, 2021 10:20 am
Forum: Hardware
Topic: ESP-WROM-32 + SPIRAM is now possible
Replies: 9
Views: 31918

Re: ESP-WROM-32 + SPIRAM is now possible

can you please share the code example to use the PSRAM. I have ESP32 Wroover having inbuild 8MB of PSRAM. my code almost consume all the RAM available internally, I dont know how to use PSRAM using code, neither getting sufficient examples for it.

Thanks in advance.
by dinesh_hops
Wed Jul 07, 2021 11:37 am
Forum: Report Bugs
Topic: ESP32 WROOVER IE ( lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1)
Replies: 3
Views: 22723

ESP32 WROOVER IE ( lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1)

I am trying to run the wifi server and bluetooth multiple client connection code simultaneously in esp32 wroover IE (8MB Flash) module. However I am facing issues of lld_pdu_get_tx_flush_nb HCI packet count mismatch (0, 1). I have tried the same code in the ESP32 Wroom (4MB) Module and code is worki...
by dinesh_hops
Thu Jul 01, 2021 9:15 am
Forum: ESP-ADF
Topic: Linking Error ESP-adf
Replies: 0
Views: 4797

Linking Error ESP-adf

[1242/1243] Linking CXX executable record_wav.elf FAILED: record_wav.elf cmd.exe /C "cd . && C:\PROGRA~1\XTENSA~1\XTENSA~1\bin\XT1FE9~1.EXE -mlongcalls -Wno-frame-address @CMakeFiles\record_wav.elf.rsp -o record_wav.elf && cd ." c:/progra~1/xtensa~1/xtensa~1/bin/../lib/gcc/xtensa-esp32-elf/8.4.0/../...
by dinesh_hops
Thu Jul 01, 2021 4:33 am
Forum: ESP-ADF
Topic: partition table error
Replies: 2
Views: 6894

Re: partition table error

Something similar has happened. In first trial, I used default program and it was working well. However I was using usb hub for power supply so i faced rebooting issue so i thought it might be because i was recently playing with wifi memory. but when i delete modified program and run the origional p...
by dinesh_hops
Wed Jun 30, 2021 1:54 pm
Forum: ESP-ADF
Topic: partition table error
Replies: 2
Views: 6894

partition table error

Executing action: all (aliases: build) Running ninja in directory c:\users\baps\desktop\esp\examples\pipeline_a2dp_source_stream\build Executing "ninja all"... ninja: error: '../partitions.csv', needed by 'partition_table/partition-table.bin', missing and no known rule to make it ninja failed with e...
by dinesh_hops
Wed Jun 30, 2021 11:40 am
Forum: ESP-ADF
Topic: ESP-ADF first Project can not be compiled by me
Replies: 4
Views: 9390

Re: ESP-ADF first Project can not be compiled by me

Problem get solved in my case, as i properly manage the library extension in global environment of windows laptop. Still I am facing issue of VScode in which i am not able to build the code using the vscode. Few days ago, when i did a setup i was able to do that in both the case with iDF and ADF. Is...
by dinesh_hops
Wed Jun 30, 2021 11:37 am
Forum: ESP-ADF
Topic: I2s microphone to bluetooth a2dp audio transmission.
Replies: 0
Views: 4444

I2s microphone to bluetooth a2dp audio transmission.

I am new in the firmware designing of the espressif esp-idf and esp-adf. I wants to acquire the audio data from the i2s microphone available on the ESP32 LYRAT board and transmit the same audio to the bluetooth a2dp platform simultaneously. I have tried different examples available online in reposit...
by dinesh_hops
Sat Jun 26, 2021 1:47 am
Forum: ESP-ADF
Topic: ESP-ADF first Project can not be compiled by me
Replies: 4
Views: 9390

Re: ESP-ADF first Project can not be compiled by me

I am facing the same issue, can you please describe where and which variable you declared.

I tried it but not getting correct, please help,

Thank you in advance.