diff --git a/Home.md b/Home.md
index b8cc032..9456297 100644
--- a/Home.md
+++ b/Home.md
@@ -1,8 +1,8 @@
-The [ScanaQuad SQ50](https://www.ikalogic.com/sq-logic-analyzer-pattern-generator/) is an FTDI FT240X + Spartan-3AN-based logic analyzer made by IKALOGIC. We're working on documenting the USB protocol, for Sigrok support, and maybe some other stuff.
+The [ScanaQuad SQ50](https://www.ikalogic.com/sq-logic-analyzer-pattern-generator/) is an FTDI FT240X + Spartan-3AN-based logic analyzer made by IKALOGIC. It seems to be slightly related to the older [ScanaPLUS](https://sigrok.org/wiki/IKALOGIC_ScanaPLUS). We're working on documenting the USB protocol, for Sigrok support, and maybe some other stuff.
 
 IKALOGIC provides a proprietary software tool for interfacing with their logic analyzers, called [ScanaStudio](https://www.ikalogic.com/scanastudio/).
 
 * [Hardware info](Hardware-info)
-* [USB protocol](/USBproto)
+* [USB protocol](/USB-protocol)
 * [FT240X EEPROM](/FT240X)
 * [Spartan-3AN SPI flash](/Sp3ANspi)
\ No newline at end of file