From 6f09c830cfed03fcea2133a382b4c8bba206f962 Mon Sep 17 00:00:00 2001
From: Patrick <14628713+patman15@users.noreply.github.com>
Date: Mon, 30 Dec 2024 18:33:29 +0100
Subject: [PATCH] ensure fresh data after command (#136)

issue with JK BMS streaming data, fixes #133
---
 custom_components/bms_ble/plugins/basebms.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/custom_components/bms_ble/plugins/basebms.py b/custom_components/bms_ble/plugins/basebms.py
index 5daf88a..f16b773 100644
--- a/custom_components/bms_ble/plugins/basebms.py
+++ b/custom_components/bms_ble/plugins/basebms.py
@@ -228,6 +228,7 @@ async def _await_reply(
         """Send data to the BMS and wait for valid reply notification."""
 
         self._log.debug("TX BLE data: %s", data.hex(" "))
+        self._data_event.clear()  # clear event before requesting new data
         await self._client.write_gatt_char(char or self.uuid_tx(), data)
         if wait_for_notify:
             await asyncio.wait_for(self._wait_event(), timeout=self.BAT_TIMEOUT)