From 4d1ad75a94dbb23ca36bf0c71d0c605c5c4eeb08 Mon Sep 17 00:00:00 2001
From: Brian Y <briancyiu@gmail.com>
Date: Wed, 11 Dec 2019 00:04:46 -0500
Subject: [PATCH] added delay after sleep command

---
 RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py
index 1b12d33..325d774 100644
--- a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py
+++ b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py
@@ -554,7 +554,7 @@ class EPD:
         self.ReadBusy()
         self.send_command(0x07)  # deep sleep
         self.send_data(0xa5)
-        
+        self.ReadBusy()
         epdconfig.module_exit()
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