About DL_Weng

DL_Weng · 2024-12-18

Hi,When the device is first added to Apple HomePod, pressing button 2 can trigger automation, and it is always effective no matter how many times it is triggered. But once the device restarts, pressing button 2 again is almost always ineffective. Gue...

DL_Weng · 2024-12-08

Hi, The correspondence between friend nodes and LPNs in the ST official website description states that a friend node can connect up to 6 LPNs at most. Other chips can connect more LPN nodes with one friend node. Has ST optimized in this area?Thanks,...

DL_Weng · 2024-11-08

Testing Background:The current device requirements are as follows:It should operate in low-power Bluetooth mode as a BLE controller (only running the Bluetooth protocol).It should be able to run both the Zigbee and Bluetooth protocols simultaneously ...

DL_Weng · 2024-10-29

Hi,I am using Zigbee_OnOff_Router_NVM to test the opening and closing function of IasZone Server. I found that by default, the notification generated by modifying the status value is 'Report Attributes'. But according to document 'Zigbee Cluster Libr...

DL_Weng · 2024-10-14

Hello,I am using Nucleo-64 to evaluate the Zigbee power consumption of WB55. When testing Zigbee, it can be seen that after adding Zigbee, the power consumption of the development board is significantly reduced, and the measured average current does ...

DL_Weng · 2024-10-28

I have made modifications based on the code you provided. IasZone server is generally available now.I still have a question about the value update of IasZone status. According to the Zigbee Cluster Library, a 'Zone Status Change Notification Command'...

DL_Weng · 2024-10-23

After testing, the following code is required to achieve low power consumption:1. config.capability &= ~(MCP_ASSOC_CAP_RXONIDLE | MCP_ASSOC_CAP_DEV_TYPE | MCP_ASSOC_CAP_ALT_COORD);2. /* Enabling Stop mode */ UTIL_LPM_SetStopMode(1U...

DL_Weng · 2024-10-14

Hi,I have been waiting for several minutes after opening IasZone and have not seen any logs of "Notification to save persistent data requested from stack". After I restarted, the default status changed back to closed.I provided the log.ThanksDL_Weng

DL_Weng · 2024-10-14

Hi,I provided my modified source code. Since I have no doubts about the power consumption of BLE, I have modified the code to automatically switch to Zigbee and only switch once. I also added a timer per second to create a heartbeat curve, but accord...

DL_Weng · 2024-10-13

Thank you for your response. I am currently implementing the function I want to do based on Zigbee_OnOff_Router_NVM. I have changed OnOff server to IasZone server. Every time I click on SW1, IasZone will be toggled. Based on the experience of OnOff s...

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Generic-Switch-App: After restarting the device, button 2 cannot trigger automation

WB55: A friend node can connect up to 6 LPNs at most

BLE_ZIGBEE_RFD_Dynamic consumption testing report

STM32WB55: IasZone Server did not generate correct notification

WB55: Can BLE_Zigbee_Static enter Stop2 mode?

Re: STM32WB55: Zigbee Reporting OnOff Server Attribute

Re: WB55: Can BLE_Zigbee_Static enter Stop2 mode?

Re: STM32WB55: Zigbee Reporting OnOff Server Attribute

Re: WB55: Can BLE_Zigbee_Static enter Stop2 mode?

Re: STM32WB55: Zigbee Reporting OnOff Server Attribute