Search found 6 matches
- Tue Apr 04, 2023 6:55 am
- Forum: General Discussion
- Topic: ESP32-C5 , 5-Ghz
- Replies: 4
- Views: 10258
Re: ESP32-C5 , 5-Ghz
Awesome! Thank you for your assistance.
- Mon Apr 03, 2023 12:42 pm
- Forum: General Discussion
- Topic: ESP32-C5 , 5-Ghz
- Replies: 4
- Views: 10258
ESP32-C5 , 5-Ghz
Our team has been using the ESP32 Wroom 32D module, which supports 2.4 GHz WiFi networks. However, we now requires a module that can support 5 GHz WiFi networks. Through our research, we have discovered that the ESP32-C5 is capable of supporting 5 GHz WiFi networks. Before making the switch, we woul...
- Fri Jul 29, 2022 5:40 am
- Forum: Hardware
- Topic: ESP32-WROOM-32U, No Serial Data Received
- Replies: 7
- Views: 4827
Re: ESP32-WROOM-32U, No Serial Data Received
One more question to ask please if you can answer me ? does the ESP32 fully new SMDs comes with Write protection enable on it ?? if so how can I remove it ? May be I'm unable to flash my chip because of write protection enable on it . please need your comment on it.
- Fri Jul 29, 2022 4:58 am
- Forum: Hardware
- Topic: ESP32-WROOM-32U, No Serial Data Received
- Replies: 7
- Views: 4827
Re: ESP32-WROOM-32U, No Serial Data Received
hi , I have just confirmed voltage on RSTB line across resistor R8 and it was showing me 3.2xx with no button pressed, So after measuring it I then pressed RST Button to see its behavior and I just noticed voltage was same still same upon button press.
- Thu Jul 28, 2022 10:31 am
- Forum: Hardware
- Topic: ESP32-WROOM-32U, No Serial Data Received
- Replies: 7
- Views: 4827
Re: ESP32-WROOM-32U, No Serial Data Received
Hi ESP_LJH, hoping you will be well and good. well I see nothing when trying to enter download mode manually even I don't see my board response on serial monitor when I try to press EN button which shouldn't be the case. Here you can find the whole schematic I have excluded custom design connections...
- Wed Jul 27, 2022 5:53 am
- Forum: Hardware
- Topic: ESP32-WROOM-32U, No Serial Data Received
- Replies: 7
- Views: 4827
ESP32-WROOM-32U, No Serial Data Received
Hi, I'm currently working on my custom made PCB design circuit and the chip mount is ESP32-WROOM-32U. The problem is when i plugged in serial cable it detects serial com port correctly but soon when I try to flash code to esp32U chip it start connecting and then after few seconds it failed saying no...