From 854708d59f0d85a2b69ad4bc608a7be124dd4ce3 Mon Sep 17 00:00:00 2001 From: Jin Chen Date: Thu, 16 Oct 2025 20:13:39 +0800 Subject: [PATCH] feat(ble): allow a larger sca limit on ESP32-C6 (cherry picked from commit b3c608f2cf8c1b2d82880bae6c7a20ea66d9e068) Co-authored-by: cjin --- components/bt/controller/esp32c6/Kconfig.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/components/bt/controller/esp32c6/Kconfig.in b/components/bt/controller/esp32c6/Kconfig.in index 29072a1432c..20a58944001 100644 --- a/components/bt/controller/esp32c6/Kconfig.in +++ b/components/bt/controller/esp32c6/Kconfig.in @@ -552,10 +552,12 @@ config BT_LE_LL_DUP_SCAN_LIST_COUNT config BT_LE_LL_SCA int "BLE Sleep clock accuracy" - range 0 500 + range 0 3000 default 60 help Sleep clock accuracy of our device (in ppm) + The Bluetooth LE spec requires a Sleep Clock Accuracy (SCA) of < ±500 ppm. + This options allows for a larger value to enable the use of less accurate clock sources. config BT_LE_LL_PEER_SCA_SET_ENABLE bool "Enable to set constant peer SCA"