Updated usb regs (markdown)

diff --git a/usb-regs.md b/usb-regs.md
index ff8f7a064c750d9ed886910bfc24fe47509787fd..84a6299cbd7be609ebfdeff4ef4e0b5c506077de 100644 (file)
--- a/usb-regs.md
+++ b/usb-regs.md
@@ -172,6 +172,7 @@ For example EP0 = +0x00; EP1 = +0x02; or offset+(EPn << 1). In these address spa
     BIT4 - 1 - reset fifo; 0 - disable reset?
     comments: probably compatible with ZM_EP3_BYTE_COUNT_HIGH_OFFSET.  
 **These name reg do not fit to pattern!!!** Compare with 0x3e, 0x3f and 0x5e, 0x5f.
+If we have 0x3e, 0x3f and 0x5e, 0x5f, why do we need this register?
 
 # 0xBE ZM_EP3_BYTE_COUNT_LOW_OFFSET
     size of data in fifo buffer? never used?