From 0a964fafe35b89b4e09bc91311ce818cb4edbb7d Mon Sep 17 00:00:00 2001
From: "Eugeniy E. Mikhailov" <evgmik@gmail.com>
Date: Sun, 13 Oct 2024 13:48:05 -0400
Subject: add formatter to the out string

---
 qolab/hardware/scope/sds800xhd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qolab/hardware/scope/sds800xhd.py b/qolab/hardware/scope/sds800xhd.py
index 846ac83..b7eef5f 100644
--- a/qolab/hardware/scope/sds800xhd.py
+++ b/qolab/hardware/scope/sds800xhd.py
@@ -120,7 +120,7 @@ class SDS800XHD(SDS1104X):
             self.write(f":WAVeform:POINt {Npnts}")  # transfer all points
 
         trRaw = Trace(f"Ch{chNum}")
-        self.write(":WAVeform:SOURce C{chNum}")
+        self.write(f":WAVeform:SOURce C{chNum}")
         qstr = f":WAVeform:DATA?"
         if self.resource.interface_type == InterfaceType.usb:
             # Setting chunk size to 496 bytes, it seems that SDS sends data
-- 
cgit v1.2.3