Release note about self-flashing on windows waiting for devices

[fw/altos] / doc / release-notes-1.9.1.inc

diff --git a/doc/release-notes-1.9.1.inc b/doc/release-notes-1.9.1.inc
index 8ba50f2c95d29a7779ed70bd7d3c0f38de71401d..be54d3b482fa1cb5bf1b5cbb6a92f4eea1367b58 100644 (file)
--- a/doc/release-notes-1.9.1.inc
+++ b/doc/release-notes-1.9.1.inc
@@ -25,3 +25,6 @@ include::release-head.adoc[]
        * Display some data for point near cursor in map tab.
 
        * Support upgrading devices from pre-1.8 firmware
+
+       * Wait for Windows to prepare new devices during firmware
+         upgrade. This should avoid the “COMxx: open failed” message.