readme update

7 years ago · 19b6d423f8
parent ec8c012ebb
commit 19b6d423f8
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -202,4 +202,5 @@ Test the prototype.
        move usb pull from gpio bank0 to gpdi bank1 (D12 E12 B12 C12) or usb bank6
        then bank0 or bank7 voltage can be selected 2.5/3.3V  
        add jumper headers for voltage selection, route to PMOD and VCCio0/7
+        make also selectable J1 all voltage 2.5V/3.3V
        update bank decoupling capacitors