Search found 22 matches

by dallim30
Mon Sep 30, 2024 6:46 am
Forum: ESP32 Arduino
Topic: Issue with ESP32-S3-N16R8 Board Resetting Continuously
Replies: 1
Views: 947

Issue with ESP32-S3-N16R8 Board Resetting Continuously

Hi. I have created a simple test project using the Arduino platform on VSCode for the ESP32-S3-N16R8 Board-USBC module. After compiling and uploading the project to the board, the ESP32-S3 is unable to start properly and keeps resetting continuously. But, I tested the same ESP32-S3 module with Ardui...
by dallim30
Thu Sep 26, 2024 2:58 am
Forum: ESP32 Arduino
Topic: Inquirty about Rx and Tx pin numbers for ESP32-S3 DevKitC-1N16R8 Board
Replies: 1
Views: 981

Inquirty about Rx and Tx pin numbers for ESP32-S3 DevKitC-1N16R8 Board

Hi I am currently working on a project using the ESP32-S3-DevKitC-1-N16R8 development board. I need to confirm the RX and TX pin numbers for the serial ports (Serial, Serial1, and Serial2) on this board. Could you please provide me with the specific pin numbers for each of these serial ports? Additi...
by dallim30
Mon Mar 11, 2024 7:40 am
Forum: Hardware
Topic: ESP32-C3-WROOM-02 trouble getting into download mode
Replies: 9
Views: 7238

Re: ESP32-C3-WROOM-02 trouble getting into download mode

hi, I’m currently experiencing the same issue. I can't upload firmware to esp32-c3 super mini pload_port = \\.\COM4 <-- Com Ports" in Device Manager in Windows 10 when in DFU mode ;upload_speed = 2000000 upload_speed = 115200 monitor_speed = 115200 Thanks in advance for any help you may have, Chip i...
by dallim30
Mon Mar 11, 2024 3:39 am
Forum: Hardware
Topic: ESP32-C3 serial access via device links not working
Replies: 1
Views: 3987

Re: ESP32-C3 serial access via device links not working

hi, I’m currently experiencing the same issue. I can't upload firmware to esp32-c3 super mini pload_port = \\.\COM4 <-- Com Ports" in Device Manager in Windows 10 when in DFU mode ;upload_speed = 2000000 upload_speed = 115200 monitor_speed = 115200 Thanks in advance for any help you may have, Chip i...
by dallim30
Tue Nov 14, 2023 9:09 am
Forum: ESP-IDF
Topic: How should I build gsl(GNU Scientific Library) to get libgslcblas.a under ESP32-IDF environment?
Replies: 3
Views: 1341

Re: How should I build gsl(GNU Scientific Library) to get libgslcblas.a under ESP32-IDF environment?

Yes, but I got the error message (1) idf.py add-dependency "leeebo/esp-gsl=*" (2) idf.py create-project-from-example "leeebo/esp-gsl=*:test_project" (3) idf.py fullclean (4) idf.py build (5) cd test_project idf.py build ninja: error: 'gsl_build/esp32s3/lib/libgslcblas.a', needed by 'test_project.elf...
by dallim30
Tue Nov 14, 2023 2:47 am
Forum: ESP-IDF
Topic: ESP-IDF GNU Scientific Library (GSL)
Replies: 3
Views: 2269

Re: ESP-IDF GNU Scientific Library (GSL)

Hello.

How should I build esp_gsl to get libgslcblas.a under ESP32-IDF environment?
<esp_gsl>
https://components.espressif.com/compon ... anguage=en

thanks
by dallim30
Fri Sep 22, 2023 4:51 am
Forum: General Discussion
Topic: How to use the upper 4MB of ESP-Wrover 8MB PSRAM
Replies: 3
Views: 2099

Re: How to use the upper 4MB of ESP-Wrover 8MB PSRAM

How do I assign values from variables in RAM to a separate variable?

thanks
by dallim30
Tue Sep 19, 2023 4:10 pm
Forum: General Discussion
Topic: How to use the upper 4MB of ESP-Wrover 8MB PSRAM
Replies: 3
Views: 2099

How to use the upper 4MB of ESP-Wrover 8MB PSRAM

Hello, I am using an ESP-Wrover-Kit. It has a 16MB external SPI flash and an additional 8 MB PSRAM. In the datasheet, it is mentioned that up to 4 MB of PSRAM can be mapped into CPU data memory space at a time. As only 4 MB memory space is considered for External SRAM (0x3F80_0000 to 0x3FBF_FFFF), h...
by dallim30
Tue Sep 19, 2023 3:52 pm
Forum: ESP-IDF
Topic: ESP32S2 - Quad SPI Slave / QPI Example + Notes
Replies: 3
Views: 3319

Re: How to use the upper 4MB of ESP-Wrover 8MB PSRAM

Hello, I am using an ESP-Wrover-Kit. It has a 16MB external SPI flash and an additional 8 MB PSRAM. In the datasheet, it is mentioned that up to 4 MB of PSRAM can be mapped into CPU data memory space at a time. As only 4 MB memory space is considered for External SRAM (0x3F80_0000 to 0x3FBF_FFFF), h...