diff --git a/src/mares_iconhd.c b/src/mares_iconhd.c
index 0189d32..5e09ea3 100644
--- a/src/mares_iconhd.c
+++ b/src/mares_iconhd.c
@@ -90,10 +90,16 @@ static const mares_iconhd_layout_t mares_iconhd_layout = {
 	0x100000, /* rb_profile_end */
 };
 
+static const mares_iconhd_layout_t mares_iconhdnet_layout = {
+	0x100000, /* memsize */
+	0x00E000, /* rb_profile_begin */
+	0x100000, /* rb_profile_end */
+};
+
 static const mares_iconhd_layout_t mares_matrix_layout = {
 	0x40000, /* memsize */
 	0x0A000, /* rb_profile_begin */
-	0x40000, /* rb_profile_end */
+	0x3E000, /* rb_profile_end */
 };
 
 static unsigned int
@@ -268,6 +274,9 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, const char *
 	if (model == NEMOWIDE2 || model == MATRIX || model == PUCKPRO || model == PUCK2) {
 		device->layout = &mares_matrix_layout;
 		device->packetsize = 64;
+	} else if (model == ICONHDNET) {
+		device->layout = &mares_iconhdnet_layout;
+		device->packetsize = 0;
 	} else {
 		device->layout = &mares_iconhd_layout;
 		device->packetsize = 0;