From 6cd23920ae74866ba4d277965f5af7c5f8a06bce Mon Sep 17 00:00:00 2001
From: Emard <vordah@gmail.com>
Date: Thu, 4 Jan 2018 23:58:53 +0100
Subject: [PATCH] manual update

---
 doc/MANUAL.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/MANUAL.md b/doc/MANUAL.md
index 595b486..46596bd 100644
--- a/doc/MANUAL.md
+++ b/doc/MANUAL.md
@@ -38,9 +38,9 @@
                      TDO TMS
     
     GPIO   40-pin 2.54 mm double-row connectors J1 and J2 with
-           total 56 GPIO pins at 3.3V logical level.
-           Pins can be used as 56 bidirectional single-ended 
-           or 28 bidirectional differential pairs.
+           for GPIO at 3.3V logical level as 56 bidirectional 
+           single-ended pins, 28 bidirectional differential pairs
+           or mixed single-ended and differential.
            J1 pins marked 9-13 are shared with WiFi (PCB v1.7)
            J2 pins marked 14-17 are shared with ADC.
            Pin-compatible with 4 PMOD connectors (GND and 3.3V power