Hi @ESP_houwenxiang,
I've managed to capture distance between rising edges of 125 us, after increasing frequency even further i could not get lower than this value. Is this the limit of capture mode?
Thank you very much for explanation, it had helped me a lot.
Search found 9 matches
- Thu Jan 17, 2019 8:21 pm
- Forum: General Discussion
- Topic: ESP32 MCPWM Input Capture Problem
- Replies: 7
- Views: 11851
- Sat Dec 22, 2018 5:47 pm
- Forum: General Discussion
- Topic: ESP32 MCPWM Input Capture Problem
- Replies: 7
- Views: 11851
Re: ESP32 MCPWM Input Capture Problem
Hi,
I have the same problem. Is there any update on this?
@steve.kim Have you created issue on ESP-IDF githbub repo with same question?
I have the same problem. Is there any update on this?
@steve.kim Have you created issue on ESP-IDF githbub repo with same question?
- Mon Oct 01, 2018 9:33 pm
- Forum: General Discussion
- Topic: VC 6.0 is not supported
- Replies: 5
- Views: 11138
Re: VC 6.0 is not supported
Yes, that was the solution. Thank you.
- Fri Sep 28, 2018 11:31 am
- Forum: ESP-IDF
- Topic: Unable to install PIP future or cryptography on msys32 for windows
- Replies: 8
- Views: 23680
Re: Unable to install PIP future or cryptography on msys32 for windows
I've run all the commands that you suggested: python -m pip install --upgrade setuptools pacman -S mingw-w64-i686-python2-cryptography But after that, when I run: python -m pip install --user -r D:/esp-idf/requirements.txt I got a following error: Command "python setup.py egg_info" failed with error...
- Tue Sep 11, 2018 11:44 pm
- Forum: ESP-IDF
- Topic: Unable to set password in gatt_security_server example
- Replies: 4
- Views: 6915
Re: Unable to set password in gatt_security_server example
Solved in 892fc4a.
- Mon Aug 27, 2018 12:09 pm
- Forum: ESP-IDF
- Topic: Unable to set password in gatt_security_server example
- Replies: 4
- Views: 6915
Re: Unable to set password in gatt_security_server example
Please let me know when it's added.
Thank you in advance.
Thank you in advance.
- Thu Aug 23, 2018 12:12 am
- Forum: ESP-IDF
- Topic: Unable to set password in gatt_security_server example
- Replies: 4
- Views: 6915
Unable to set password in gatt_security_server example
Hi everyone, I want to implement BLE security using password authentication. My device don't have Display or Keyboard and I want to connect to it using Android. My idea is to enter six digit key on Android side which I manually set in ESP firmware. For start I'm using gatt_security_server example fr...
- Mon Jul 09, 2018 11:51 pm
- Forum: ESP-IDF
- Topic: BLE can't connect when WiFi STA connection is active
- Replies: 2
- Views: 4476
Re: BLE can't connect when WiFi STA connection is active
I would like to inform you all that this issue is no longer present in newest commit from ESP-IDF master branch, I've tested it and everything is working fine. BLE is now working while WiFi is connected to the AP, without configuration/source code changes in my project. Maybe this issue is solved in...
- Mon Jun 18, 2018 11:48 pm
- Forum: ESP-IDF
- Topic: BLE can't connect when WiFi STA connection is active
- Replies: 2
- Views: 4476
BLE can't connect when WiFi STA connection is active
Hi everyone, I'm working on project that have both BLE and WiFi connection active in the same time. When ESP is in STA mode and connected to my WiFi router (WiFi connection is always working fine), there is an issue with BLE connection. I can see BLE device but I can't connect to it. Every time I tr...