From 1a74fb64ea04a6662667ad6653aede296f22ce99 Mon Sep 17 00:00:00 2001
From: samsam <samfire.pilote@gmail.com>
Date: Wed, 6 Nov 2024 22:13:27 +0100
Subject: [PATCH] Fixed : retransmission of discarded segments starts at
 beginning of new block

---
 canopen/sdo/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/canopen/sdo/client.py b/canopen/sdo/client.py
index 421fc3d4..e756035c 100644
--- a/canopen/sdo/client.py
+++ b/canopen/sdo/client.py
@@ -561,7 +561,7 @@ def _retransmit(self):
             response = self.sdo_client.read_response()
             res_command, = struct.unpack_from("B", response)
             seqno = res_command & 0x7F
-            if seqno == self._ackseq + 1:
+            if seqno == 1:
                 # We should be back in sync
                 self._ackseq = seqno
                 return response