diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2da5d659c..7a03c8179 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 CC256x: With ENABLE_CC256X_ASSISTED_HFP, HFP enables WBS codec on demand and configures PCM/I2S interface for 8kH/16kHz
+BCM: With ENABLE_BCM_PCM_WBS, HFP enables WBS codec on demand and configures PCM/I2S interface for 8kH/16kHz
 SDP Client RFCOMM: add `sdp_client_query_rfcomm_channel_and_name_for_service_class_uuid`
 HFP AG/HSP AG: avoid connecting to remote service with same role
 
diff --git a/doc/manual/docs/how_to.md b/doc/manual/docs/how_to.md
index 5f9c84ba9..e9466f22e 100644
--- a/doc/manual/docs/how_to.md
+++ b/doc/manual/docs/how_to.md
@@ -97,6 +97,7 @@ ENABLE_CROSS_TRANSPORT_KEY_DERIVATION | Enable Cross-Transport Key Derivation (C
 ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE | Enable L2CAP Enhanced Retransmission Mode. Mandatory for AVRCP Browsing
 ENABLE_HCI_CONTROLLER_TO_HOST_FLOW_CONTROL | Enable HCI Controller to Host Flow Control, see below
 ENABLE_ATT_DELAYED_RESPONSE      | Enable support for delayed ATT operations, see [GATT Server](profiles/#sec:GATTServerProfile)
+ENABLE_BCM_PCM_WBS               | Enable support for Wide-Band Speech codec in BCM controller, requires ENABLE_SCO_OVER_PCM
 ENABLE_CC256X_ASSISTED_HFP       | Enable support for Assisted HFP mode in CC256x Controller, requires ENABLE_SCO_OVER_PCM
 ENABLE_CC256X_BAUDRATE_CHANGE_FLOWCONTROL_BUG_WORKAROUND | Enable workaround for bug in CC256x Flow Control during baud rate change, see chipset docs.
 ENABLE_CYPRESS_BAUDRATE_CHANGE_FLOWCONTROL_BUG_WORKAROUND | Enable workaround for bug in CYW2070x Flow Control during baud rate change, similar to CC256x.
diff --git a/src/classic/hfp.c b/src/classic/hfp.c
index 4ebcc976f..50d77a572 100644
--- a/src/classic/hfp.c
+++ b/src/classic/hfp.c
@@ -63,6 +63,10 @@
 #error "Assisted HFP is only possible over PCM/I2S. Please add define: ENABLE_SCO_OVER_PCM"
 #endif
 
+#if defined(ENABLE_BCM_PCM_WBS) && !defined(ENABLE_SCO_OVER_PCM)
+#error "WBS for PCM is only possible over PCM/I2S. Please add define: ENABLE_SCO_OVER_PCM"
+#endif
+
 #define HFP_HF_FEATURES_SIZE 10
 #define HFP_AG_FEATURES_SIZE 12
 
@@ -701,6 +705,9 @@ void hfp_handle_hci_event(uint8_t packet_type, uint16_t channel, uint8_t *packet
                     }
 #ifdef ENABLE_CC256X_ASSISTED_HFP
                     hfp_cc256x_prepare_for_sco(hfp_connection);
+#endif
+#ifdef ENABLE_BCM_PCM_WBS
+                    hfp_bcm_prepare_for_sco(hfp_connection);
 #endif
                     log_info("hf accept sco %u\n", hfp_connection->hf_accept_sco);
                     sco_establishment_active = hfp_connection;
@@ -793,7 +800,9 @@ void hfp_handle_hci_event(uint8_t packet_type, uint16_t channel, uint8_t *packet
 #ifdef ENABLE_CC256X_ASSISTED_HFP
             hfp_connection->cc256x_send_wbs_disassociate = true;
 #endif
-
+#ifdef ENABLE_BCM_PCM_WBS
+            hfp_connection->bcm_send_disable_wbs = true;
+#endif
             hfp_connection->sco_handle = HCI_CON_HANDLE_INVALID;
             hfp_connection->release_audio_connection = 0;
             hfp_connection->state = HFP_SERVICE_LEVEL_CONNECTION_ESTABLISHED;
@@ -1607,7 +1616,11 @@ void hfp_setup_synchronous_connection(hfp_connection_t * hfp_connection){
     sco_establishment_active = hfp_connection;
     uint16_t sco_voice_setting = hci_get_sco_voice_setting();
     if (hfp_connection->negotiated_codec == HFP_CODEC_MSBC){
-        sco_voice_setting = 0x0043; // Transparent data
+#ifdef ENABLE_BCM_PCM_WBS
+        sco_voice_setting = 0x0063; // Transparent data, 16-bit for BCM controllers
+#else
+        sco_voice_setting = 0x0043; // Transparent data, 8-bit otherwise
+#endif
     }
     // get packet types - bits 6-9 are 'don't allow'
     uint16_t packet_types = hfp_link_settings[setting].packet_types ^ 0x03c0;
@@ -1650,6 +1663,20 @@ void hfp_cc256x_write_codec_config(hfp_connection_t * hfp_connection){
 }
 #endif
 
+#ifdef ENABLE_BCM_PCM_WBS
+void hfp_bcm_prepare_for_sco(hfp_connection_t * hfp_connection){
+    hfp_connection->bcm_send_write_i2spcm_interface_param = true;
+    if (hfp_connection->negotiated_codec == HFP_CODEC_MSBC){
+        hfp_connection->bcm_send_enable_wbs = true;
+    }
+}
+void hfp_bcm_write_i2spcm_interface_param(hfp_connection_t * hfp_connection){
+    uint8_t sample_rate = (hfp_connection->negotiated_codec == HFP_CODEC_MSBC) ? 1 : 0;
+    // i2s enable, master, 8/16 kHz, 2048 kHz
+    hci_send_cmd(&hci_bcm_write_i2spcm_interface_param, 1, 1, sample_rate, 4);
+}
+#endif
+
 void hfp_set_hf_callback(btstack_packet_handler_t callback){
     hfp_hf_callback = callback;
 }
diff --git a/src/classic/hfp.h b/src/classic/hfp.h
index efd244c91..09b4aa1be 100644
--- a/src/classic/hfp.h
+++ b/src/classic/hfp.h
@@ -648,7 +648,11 @@ typedef struct hfp_connection {
     bool cc256x_send_wbs_associate;
     bool cc256x_send_wbs_disassociate;
 #endif
-
+#ifdef ENABLE_BCM_PCM_WBS
+    bool bcm_send_enable_wbs;
+    bool bcm_send_disable_wbs;
+    bool bcm_send_write_i2spcm_interface_param;
+#endif
 } hfp_connection_t;
 
 // UTILS_START : TODO move to utils
@@ -711,6 +715,10 @@ const char * hfp_enhanced_call_mpty2str(uint16_t index);
 void hfp_cc256x_prepare_for_sco(hfp_connection_t * hfp_connection);
 void hfp_cc256x_write_codec_config(hfp_connection_t * hfp_connection);
 #endif
+#ifdef ENABLE_BCM_PCM_WBS
+void hfp_bcm_prepare_for_sco(hfp_connection_t * hfp_connection);
+void hfp_bcm_write_i2spcm_interface_param (hfp_connection_t * hfp_connection);
+#endif
 
 /**
  * @brief Set packet types for SCO connections
diff --git a/src/classic/hfp_ag.c b/src/classic/hfp_ag.c
index c9ff55eb6..b765a71f0 100644
--- a/src/classic/hfp_ag.c
+++ b/src/classic/hfp_ag.c
@@ -1737,6 +1737,26 @@ static void hfp_ag_run_for_context(hfp_connection_t *hfp_connection){
         return;
     }
 #endif
+#ifdef ENABLE_BCM_PCM_WBS
+    // Enable WBS
+    if (hfp_connection->bcm_send_enable_wbs){
+        hfp_connection->bcm_send_enable_wbs = false;
+        hci_send_cmd(&hci_bcm_enable_wbs, 1, 2);
+        return;
+    }
+    // Write I2S/PCM params
+    if (hfp_connection->bcm_send_write_i2spcm_interface_param){
+        hfp_connection->bcm_send_write_i2spcm_interface_param = false;
+        hfp_bcm_write_i2spcm_interface_param(hfp_connection);
+        return;
+    }
+    // Disable WBS
+    if (hfp_connection->bcm_send_disable_wbs){
+        hfp_connection->bcm_send_disable_wbs = false;
+        hci_send_cmd(&hci_bcm_enable_wbs, 0, 2);
+        return;
+    }
+#endif
 
     if (!rfcomm_can_send_packet_now(hfp_connection->rfcomm_cid)) {
         log_info("hfp_ag_run_for_context: request can send for 0x%02x", hfp_connection->rfcomm_cid);
diff --git a/src/classic/hfp_hf.c b/src/classic/hfp_hf.c
index ed821594d..c2c5aed44 100644
--- a/src/classic/hfp_hf.c
+++ b/src/classic/hfp_hf.c
@@ -567,6 +567,26 @@ static void hfp_hf_run_for_context(hfp_connection_t * hfp_connection){
         return;
     }
 #endif
+#ifdef ENABLE_BCM_PCM_WBS
+    // Enable WBS
+    if (hfp_connection->bcm_send_enable_wbs){
+        hfp_connection->bcm_send_enable_wbs = false;
+        hci_send_cmd(&hci_bcm_enable_wbs, 1, 2);
+        return;
+    }
+    // Write I2S/PCM params
+    if (hfp_connection->bcm_send_write_i2spcm_interface_param){
+        hfp_connection->bcm_send_write_i2spcm_interface_param = false;
+        hfp_bcm_write_i2spcm_interface_param(hfp_connection);
+        return;
+    }
+    // Disable WBS
+    if (hfp_connection->bcm_send_disable_wbs){
+        hfp_connection->bcm_send_disable_wbs = false;
+        hci_send_cmd(&hci_bcm_enable_wbs, 0, 2);
+        return;
+    }
+#endif
 
     if (hfp_connection->hf_accept_sco){
 
@@ -599,7 +619,11 @@ static void hfp_hf_run_for_context(hfp_connection_t * hfp_connection){
         // mSBC only allows for transparent data
         uint16_t sco_voice_setting = hci_get_sco_voice_setting();
         if (hfp_connection->negotiated_codec == HFP_CODEC_MSBC){
-            sco_voice_setting = 0x0043; // Transparent data
+#ifdef ENABLE_BCM_PCM_WBS
+            sco_voice_setting = 0x0063; // Transparent data, 16-bit for BCM controllers
+#else
+            sco_voice_setting = 0x0043; // Transparent data, 8-bit otherwise
+#endif
         }
 
         // filter packet types