fixed some bugs with differing version of BTMiner and different versions of M30S++ having different chip counts

miners/whatsminer/btminer/M3X/M30S_Plus_Plus.py

@@ -1,8 +1,17 @@
 from miners._backends import BTMiner  # noqa - Ignore access to _module
-from miners._types import M30SPlusPlus  # noqa - Ignore access to _module
+from miners._types import (  # noqa - Ignore access to _module
+    M30SPlusPlusVG40,
+    M30SPlusPlusVG30,
+)
 
 
-class BTMinerM30SPlusPlus(BTMiner, M30SPlusPlus):
+class BTMinerM30SPlusPlusVG40(BTMiner, M30SPlusPlusVG40):
+    def __init__(self, ip: str) -> None:
+        super().__init__(ip)
+        self.ip = ip
+
+
+class BTMinerM30SPlusPlusVG30(BTMiner, M30SPlusPlusVG30):
     def __init__(self, ip: str) -> None:
         super().__init__(ip)
         self.ip = ip