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-rw-r--r--cutter.go4
-rw-r--r--usb.go2
2 files changed, 3 insertions, 3 deletions
diff --git a/cutter.go b/cutter.go
index 16f75d4..dbf5dab 100644
--- a/cutter.go
+++ b/cutter.go
@@ -235,11 +235,11 @@ func (c Cutter) UnknownFA() (string, error) {
}
// VersionUpgrade
-func (c Cutter) VersionUpgrade() (string, error) {
+func (c Cutter) BootVersion() (string, error) {
c.WriteByte(ESC)
c.WriteByte(1)
c.Flush()
- return c.readResponse()
+ return c.ReadString(' ')
}
// Upgrade starts update sequence
diff --git a/usb.go b/usb.go
index 4984465..245fbd4 100644
--- a/usb.go
+++ b/usb.go
@@ -46,7 +46,7 @@ func NewDevice() (d Device) {
for _, dev := range devs {
dev.Close()
}
- log.Fatal("wrong number of devices")
+ log.Fatal("Cannot find Craft ROBO")
}
return Device{ctx: ctx, dev: devs[0]}
}