Product Change Notification
Last Updated on : 2024-07-23 07:36:45download
This topic describes the product change notifications (PCN).
| No. | PCN description | Effective date | First shipment | Change level | File download |
|---|---|---|---|---|---|
| PCN-001-20240705 | Changed the SN label of modules. | July 22, 2024 | July 24, 2024 | Minor | Download |
| PCN-001-20240111 | Optimized the design of PCB TX/RX pads in the WBR3 module. | June 17, 2024 | July 1, 2024 | Minor | Download |
| PCN-001-20240409 | Optimized the antenna matching design of the CB2S module. | May 19, 2024 | May 20, 2024 | Minor | Download |
| PCN-001-20220620 | Some mass-produced models and new products with a shielding cover are changed from labeling process to laser engraving process. | June 20, 2022 | June 27, 2022 | Minor | Download |
| PCN-001-20220330 | Changed the outer packaging of modules. | May 1, 2022 | May 1, 2022 | Minor | Download |
| PCN-002-20210830 | Changed the orientation of labels. | August 30, 2021 | September 1, 2021 | Minor | Download |
| PCN-001-20210830 | Changed the module label. | August 30, 2021 | September 1, 2021 | Minor | Download |
| PCN-001-20210721 | Optimized the silkscreen of T34 chip. | August 5, 2021 | August 5, 2021 | Minor | Download |
| PCN-001-20210713 | Changed the sealing label of network modules. | August 1, 2021 | August 1, 2021 | Minor | Download |
| PCN-002-20210519 | Added Zbit built-in flash to the chip of BT series network modules. | June 19, 2021 | June 19, 2021 | Major | Download |
| PCN-001-20210414 | Changed product information labels and removed RoHS and anti-static marks from the packages of network modules. | April 30, 2021 | April 30, 2021 | Minor | Download |
| PCN-001-20210219 | Updated the chip on the WBR1 network module. | February 19, 2022 | February 19, 2022 | Minor | Download |
| PCN-003-202006 | Changed the labels of Wi-Fi and Bluetooth combo modules without shielding covers. | July 6, 2020 | July 6, 2020 | Minor | Download |
| PCN-002-20200618 | Changed Silicon Labs MG13 in Zigbee network modules. | June 18, 2020 | July 30, 2020 | Minor | Download |
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