How did your port turn out?
I have an up coming project that requires a BACnet RS485 MS/TP slave feature to report a temperature.
Search found 25 matches
- Tue Aug 01, 2023 5:07 pm
- Forum: ESP-IDF
- Topic: UART Interrupt. Porting from STM32 to ESP 32
- Replies: 4
- Views: 4105
- Fri May 05, 2023 12:22 pm
- Forum: ESP-IDF
- Topic: Help! Wifi power while waiting for IP from AP
- Replies: 3
- Views: 956
Re: Help! Wifi power while waiting for IP from AP
Thank you for your reply. Unfortunately, the time to receive an IP address has recently expanded and is not entirely under our control. Trying to understand what criteria is causing the new battery drain condition. It sounds like a long IP wait could contribute.
- Fri May 05, 2023 12:57 am
- Forum: ESP-IDF
- Topic: Help! Wifi power while waiting for IP from AP
- Replies: 3
- Views: 956
Re: Help! Wifi power while waiting for IP from AP
I also wonder what is the wifi power during an AP scan?
Please help.
Health and regards,
Please help.
Health and regards,
- Thu May 04, 2023 6:13 pm
- Forum: ESP-IDF
- Topic: Help! Wifi power while waiting for IP from AP
- Replies: 3
- Views: 956
Help! Wifi power while waiting for IP from AP
Hello and thank you for your read! I am trying to understand a high battery discharge rate in a battery application which I have been using since 2017. The only new element is how long it takes to get an IP from the AP. It used to be in milliseconds and is now averaging 12 seconds. The battery drain...
- Mon Aug 08, 2022 5:25 pm
- Forum: ESP32 Arduino
- Topic: Establish WiFi connection to AP with strongest radio signal
- Replies: 12
- Views: 17594
Re: Establish WiFi connection to AP with strongest radio signal
Hello and I am glad that your solution is working. May I suggest our solution as an alternative. We have a situation where there are many AP's throughout our facility with the same SSID. It is important for our esp32 device to connect to the strongest AP with the appropriate SSID. To accomplish this...
- Thu Apr 29, 2021 8:11 pm
- Forum: General Discussion
- Topic: Help needed! WIFI Power is MAX on first WIFI STA following Power On Reset
- Replies: 3
- Views: 3120
Re: Help needed! WIFI Power is MAX on first WIFI STA following Power On Reset
very interesting point. When looking at the monitor output, each time the current is high for Wifi Start, the statement: W (15047) phy_init: failed to load RF calibration data (0x1102), falling back to full calibration is present and when the Wifi Start current is low, this statement is not present....
- Thu Apr 29, 2021 8:01 pm
- Forum: General Discussion
- Topic: Help needed! WIFI Power is MAX on first WIFI STA following Power On Reset
- Replies: 3
- Views: 3120
Re: Help needed! WIFI Power is MAX on first WIFI STA following Power On Reset
WiFive,
Interesting link. Are you explaining that the full RF calibration that occurs following POR is driving the high power on the initial sequence?
If so, is this something that I can reduce?
Thank you for your contribution!
Interesting link. Are you explaining that the full RF calibration that occurs following POR is driving the high power on the initial sequence?
If so, is this something that I can reduce?
Thank you for your contribution!
- Thu Apr 29, 2021 6:31 pm
- Forum: General Discussion
- Topic: Help needed! WIFI Power is MAX on first WIFI STA following Power On Reset
- Replies: 3
- Views: 3120
Help needed! WIFI Power is MAX on first WIFI STA following Power On Reset
Thank you for looking, have unusual behavior for Power Up Reset (POR) Wifi Power. I have set the WiFi power to 5 Db in MenuConfig. I have Brownout Detector enabled. After flashing the device, (POR), the first Wifi Start seems to be at max power and regularly trips the Brownout Detector. If the Brown...
- Fri Nov 08, 2019 2:41 pm
- Forum: General Discussion
- Topic: Deep Sleep Touch Wake stops working on Tool Chain update from v3.0 to V3.22
- Replies: 2
- Views: 3387
Re: Deep Sleep Touch Wake stops working on Tool Chain update from v3.0 to V3.22
Thank you; that did the trick!
- Fri Nov 08, 2019 4:35 am
- Forum: General Discussion
- Topic: Deep Sleep Touch Wake stops working on Tool Chain update from v3.0 to V3.22
- Replies: 2
- Views: 3387
Deep Sleep Touch Wake stops working on Tool Chain update from v3.0 to V3.22
Hello, The following code is from my esp32 application which goes into deep sleep and will wake on either a Left / Right Touch, or from the Timer. This is working code that has been running for over a year on previous tool chain versions; most recently V3.0. Today I upgraded my toolchain to V3.2.2 a...