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Title
PCN No.
Released Date
Proposed Date of Change
Proposed Date of First Shipment
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Upgrade of ESP32-C3FH4X Product
PCN20240702
2024.09.09
2024.10.15
2024.10.28
Shield Cover Marking Change for ESP32-C3-MINI-1 Modules
PCN20231202
2023.12.20
2023.12.31
2024.01.10
Delete Common AT Firmware on ESP32-C3 Series Modules from Manufacture Line
PCN20231103
2023.12.20
2024.01.10
2024.01.30
BOM Change for ESP32-C3-WROOM-02U
PCN20221201
2022.12.30
2023.01.14
2023.01.20
Remove "antenna diversity" Feature of Bluetooth LE in ESP32-S3, ESP8685, ESP32-C3 Chip Datasheets
PCN20221203
2022.12.23
2022.12.29
2022.12.29
Remove "External power amplifier support" Feature in ESP32-S2, ESP32-S3, ESP8684, ESP8685, ESP32-C3 Chip Datasheets
PCN20221102
2022.12.01
2022.12.14
2022.12.14
Release ESP32-C3-MINI-1 module Default Common AT firmware V2.4.2.0
PCN20220902
2022.09.29
2022.10.15
2022.12.16
Upgrade Chip Revision of ESP32-C3 Series Products from Chip Revision 3 to Chip Revision 4
PCN20220101
2022.04.02
2022.04.30
2022.06.15
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