Serial for Python3 doesn't like writing strings

2026-06-02 11:04:14 +00:00 · 2019-06-10 22:37:06 +01:00
parent feccca7715
commit 86e8ccf841
1 changed files with 1 additions and 1 deletions
@@ -10,7 +10,7 @@ def search_esl_blaster():
        comport = "COM" + str(n)
        try:
            ser = serial.Serial(comport, 57600, timeout = 1)    # 1s timeout for read
-            ser.write('?')
+            ser.write(str.encode('?'))
            ser.flush()
            test = len(ser.read_until("ESLBlaster"))
            ser.close()