Search found 22 matches
- Fri Aug 27, 2021 6:04 pm
- Forum: Hardware
- Topic: IO0 / EN minimum/maximulm timing
- Replies: 4
- Views: 4944
Re: IO0 / EN minimum/maximulm timing
Hello, yes i’ve ckecked it. Maybe C18 is not the good value (RC circuit on EN). R = 10k and C = 0.1uF. There are the value proposed in the espressif DevKitC schematic. GPIO2 is floating. I’ve red on the espressif Github that a value of 1uF is recommanded for C, maybe my problem is on this value. Any...
- Fri Aug 27, 2021 7:27 am
- Forum: Hardware
- Topic: Have to Press "EN" To Start Custom Board
- Replies: 13
- Views: 36731
Re: Have to Press "EN" To Start Custom Board
Hello, I have exactly the same problem with my custom board. All features are ok, but the board doesn’t start without a press on the EN Button. I’ve started a topic on this problem on june with my schematic and I’ve checked all the pins. Any help will be appreciated. The link on my initial post is :...
- Thu Jun 03, 2021 9:29 pm
- Forum: Hardware
- Topic: IO0 / EN minimum/maximulm timing
- Replies: 4
- Views: 4944
IO0 / EN minimum/maximulm timing
Hello, I have developed a board based on ESP-WROOM-32, whose objective is to be inserted in a box to measure the control surface deflection for RC planes and gliders. The system works with two boxes connected by Wifi (one of the boxes being AP and the other station) and a web app embedded in the AP ...
- Sun Dec 06, 2020 6:04 pm
- Forum: ESP-IDF
- Topic: Tsens ulp instruction
- Replies: 4
- Views: 3394
Tsens ulp instruction
Hello, I'm trying to read the internal temperature sensor using a simple ulp code. I use Tsens instruction to read the temperature, and the return of the read is about 117. Does it mean that is 117°C, or a conversion need to be done ? I red that the temperature range of the internal temperature sens...
- Sun May 31, 2020 6:08 pm
- Forum: ESP-IDF
- Topic: CMakeList build system question
- Replies: 3
- Views: 5015
Re: CMakeList build system question
Hello,
Thank you very much ESP_Angus, it was the problem.
It's very curious because it works under windows (${PROJECT_DIR}, but not under Linux. Maybe under windows PROJECT_DIR is set in the PATH, i will check.
Problem solved
Regards.
Thank you very much ESP_Angus, it was the problem.
It's very curious because it works under windows (${PROJECT_DIR}, but not under Linux. Maybe under windows PROJECT_DIR is set in the PATH, i will check.
Problem solved
Regards.
- Wed May 13, 2020 6:20 pm
- Forum: Hardware
- Topic: ESP-WROOM with MPU6050 design
- Replies: 4
- Views: 4962
Re: ESP-WROOM with MPU6050 design
Thanks for your reply.
- Tue May 12, 2020 5:30 pm
- Forum: Hardware
- Topic: ESP-WROOM with MPU6050 design
- Replies: 4
- Views: 4962
ESP-WROOM with MPU6050 design
Hello, I have developed a design with an ESP-WROOM-32 and a MPU6050 products and I attached the schematic in the attachment ESP_MAD_RevE.pdf . The design is based on the esp32 adafruit feather schematic, with the introduction of one SPDT switch to power on/off the board and the interface with an MPU...
- Sun May 10, 2020 3:43 pm
- Forum: ESP-IDF
- Topic: CMake system build for reusing components
- Replies: 2
- Views: 3894
Re: CMake system build for reusing components
Hi ESP_igrr, Many thank for your kind response. I modified MyProject/project1/CMakeList.txt as follows : cmake_minimum_required(VERSION 3.5) include($ENV{IDF_PATH}/tools/cmake/project.cmake) project(project1) I modified MyProject/Project1/main/CMakeListe.txt as follows idf_component_register(SRCS "f...
- Sat May 09, 2020 12:10 pm
- Forum: ESP-IDF
- Topic: CMake system build for reusing components
- Replies: 2
- Views: 3894
CMake system build for reusing components
Hello, I going to you because i'm having a hard time solving an issue with the CMakeList build system. Basically I want to share various components between various projects, without copy my components in each projects. My directories are structured as below (extra_components is as the same level tha...
- Sun May 03, 2020 2:19 pm
- Forum: ESP-IDF
- Topic: Tiao Jtag adapter (tumpa) pb
- Replies: 4
- Views: 5307
Re: Tiao Jtag adapter (tumpa) pb
Hello, I was probably a little bit tired. In fact I was a problem of wiring between my tumpa and my ESP32 board. All is working properly now and effectively the installation of the D2xx ftdi driver is not mandatory under linux (i'm working on ubuntu 18.04 LTS). ftdi_sio & usbserial drivers are worki...