From dedd8fb6ffff8f3d2e1707139407bc8ad3c06189 Mon Sep 17 00:00:00 2001
From: Emard <vordah@gmail.com>
Date: Wed, 5 Jul 2017 01:35:11 +0200
Subject: [PATCH] readme update

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

diff --git a/README.md b/README.md
index f39b275..bff0685 100644
--- a/README.md
+++ b/README.md
@@ -69,6 +69,8 @@ section (thicker power lines, separately routed feedback)
     [x] Compile differential GPDI output
     [ ] Connect more lines from ESP-32 to FPGA
     [x] Connect FPGA USB D+/D- with 1.5k pullup in USB 1.1 (full speed) mode
+    [ ] FPGA USB add 22ohm+3.6Vzener
+    [ ] Symmetrically place USB connectors left-right 
     [ ] Jumpers to switch 2.5V/3.3V for left IO banks
     [x] External JTAG header
     [ ] Move WiFi Disable jumper above the buttons