From 5b632445d6ce7092ebc781ac274246d4966c0cf5 Mon Sep 17 00:00:00 2001
From: semuadmin <28569967+semuadmin@users.noreply.github.com>
Date: Wed, 14 Feb 2024 11:55:00 +0000
Subject: [PATCH] update readme

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1226145..bc8316c 100644
--- a/README.md
+++ b/README.md
@@ -117,7 +117,7 @@ The constructor accepts the following optional keyword arguments:
 * `quitonerror`: 0 = ignore errors, 1 = log errors and continue (default), 2 = (re)raise errors and terminate
 * `validate`: VALCKSUM (0x01) = validate checksum (default), VALNONE (0x00) = ignore invalid checksum or length
 * `parsebitfield`: 1 = parse bitfields ('X' type properties) as individual bit flags, where defined (default), 0 = leave bitfields as byte sequences
-* `msgmode`: 0 = GET (default), 1 = SET, 2 = POLL
+* `msgmode`: 0 = GET (default), 1 = SET, 2 = POLL, 3 = SETPOLL (automatically determine SET or POLL input mode)
 
 Example -  Serial input. This example will output both UBX and NMEA messages:
 ```python
@@ -160,7 +160,7 @@ The `parse()` method accepts the following optional keyword arguments:
 
 * `validate`: VALCKSUM (0x01) = validate checksum (default), VALNONE (0x00) = ignore invalid checksum or length
 * `parsebitfield`: 1 = parse bitfields as individual bit flags, where defined (default), 0 = leave bitfields as byte sequences
-* `msgmode`: 0 = GET (default), 1 = SET, 2 = POLL
+* `msgmode`: 0 = GET (default), 1 = SET, 2 = POLL, 3 = SETPOLL (automatically determine SET or POLL input mode)
 
 Example - output (GET) message:
 ```python