BCM-WIFI-Sequoia

Configuration(card i test)

Specifications	Detail
Wifi + Bluetooth	DW1820a BCM4350

OCLP & Config & Kexts :

One Key OCLP : ITs need Homebrew and pip3

bash -c "$(curl -fsSL https://raw.githubusercontent.com/Edwardwich/BCM-WIFI-Sequoia/main/compile_oclp.sh)"

you need download this OCLP : OpenCore-Legacy-Patchera

Kext source :

bash -c "$(curl -fsSL https://raw.githubusercontent.com/Edwardwich/BCM-WIFI-Sequoia/main/download_kexts.sh)"

download kext from this Repositories

• IOSkywalkFamily.kext
• IO80211FamilyLegacy.kext
• AirPortBrcmNIC.kext
• AirportBrcmFixup.kext
• BlueToolFixup.kext
• BrcmFirmwareData.kext
• BrcmPatchRAM3.kext
• AMFIPass.kext

Add this two Key and use linked kext for fixing BT: https://github.com/Lorys89/BrcmPatchRAM/actions/runs/9551440370

<key>7C436110-AB2A-4BBB-A880-FE41995C9F82</key>
                <dict>
                    <key>SystemAudioVolume</key>
                    <data>Rg==</data>
                    <key>bluetoothExternalDongleFailed</key>
                    <data>AA==</data>
                    <key>bluetoothInternalControllerInfo</key>
                    <data>AAAAAAAAAAAAAAAAAAA=</data>
                    <key>boot-args</key>
                    <string></string>
                    <key>csr-active-config</key>
                    <data>AwgAAA==</data>
                    <key>prev-lang:kbd</key>
                    <string>en-US:0</string>
                    <key>run-efi-updater</key>
                    <string>No</string>
                </dict>

    <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>AMFIPass.kext</string>
                    <key>Comment</key>
                    <string>V1.4.1</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/AMFIPass</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string></string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>IOSkywalkFamily.kext</string>
                    <key>Comment</key>
                    <string>V1.0</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/IOSkywalkFamily</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string>23.00.00</string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>IO80211FamilyLegacy.kext</string>
                    <key>Comment</key>
                    <string>V1200.12.2b1</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/IO80211FamilyLegacy</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string>23.00.00</string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>AirportBrcmFixup.kext</string>
                    <key>Comment</key>
                    <string>V2.1.8</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/AirportBrcmFixup</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string></string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>IO80211FamilyLegacy.kext/Contents/PlugIns/AirPortBrcmNIC.kext</string>
                    <key>Comment</key>
                    <string>V1400.1.1</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/AirPortBrcmNIC</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string>23.00.00</string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>BlueToolFixup.kext</string>
                    <key>Comment</key>
                    <string>V2.6.8</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/BlueToolFixup</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string>21.0.0</string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>BrcmFirmwareData.kext</string>
                    <key>Comment</key>
                    <string>V2.6.8</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/BrcmFirmwareData</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string></string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>BundlePath</key>
                    <string>BrcmPatchRAM3.kext</string>
                    <key>Comment</key>
                    <string>V2.6.8</string>
                    <key>Enabled</key>
                    <true/>
                    <key>ExecutablePath</key>
                    <string>Contents/MacOS/BrcmPatchRAM3</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string></string>
                    <key>PlistPath</key>
                    <string>Contents/Info.plist</string>
                </dict>
                <dict>
    

  <dict>
                    <key>Arch</key>
                    <string>Any</string>
                    <key>Comment</key>
                    <string>Allow IOSkywalkFamily Downgrade</string>
                    <key>Enabled</key>
                    <true/>
                    <key>Identifier</key>
                    <string>com.apple.iokit.IOSkywalkFamily</string>
                    <key>MaxKernel</key>
                    <string></string>
                    <key>MinKernel</key>
                    <string>23.00.00</string>
                    <key>Strategy</key>
                    <string>Exclude</string>
                </dict>

  <key>csr-active-config</key>
                    <data>AwgAAA==</data>