diff --git a/external/packages/bsp/sunxi/zeroplus2-bt-legacy.sh b/external/packages/bsp/sunxi/zeroplus2-bt-legacy.sh
new file mode 100755
index 0000000..9e28a13
--- /dev/null
+++ b/external/packages/bsp/sunxi/zeroplus2-bt-legacy.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+MAC=$(echo -n 1c:1b; dd bs=1 count=4 if=/dev/random 2>/dev/null | hexdump -v -e '/1 ":%02X"')
+
+rfkill unblock all
+echo "0" > /sys/class/rfkill/rfkill0/state
+sleep 2
+echo "1" > /sys/class/rfkill/rfkill0/state
+sleep 2
+echo "" > /dev/ttyS1
+sleep 2
+
+brcm_patchram_plus --enable_hci --no2bytes --tosleep 200000 --use_baudrate_for_download --baudrate 115200 --bd_addr ${MAC} --patchram /lib/firmware/ap6212/bcm43438a1.hcd /dev/ttyS1 &