CSW-M85 User’s Manual Ver. 1.6
Sollae Systems Co., Ltd.
- 31 -
http://www.sollae.co.kr
4.5
Serial Configuration Mode
4.5.1 Configuring arameters
This is a mode for setting environmental parameters through the serial port. If you
cannot use the WLAN, this mode is only way to configure the parameters. Click the [Read]
button on the [Serial] tab of ezManager after entering this mode.
4.5.2 Revoking Serurity Options
CSW-M85 offers restriction for security like filtering with password or MAC and IP
address. In the serial configuration mode, you can revoke all of these options. When you
forgot the password, enter this mode to change or delete it.
If you want more information about the serial configuration protocol, please refer
to the [Serial Management Protocol] document in [Download] >> [Technical
documents] >> [Basic and Common part] category of our web site.
4.6
ISP Mode
4.6.1 Upgrading Firmware
ISP mode is for upgrading firmware, implemented via the serial port.
4.7
LQ Indication Mode
CSW-M85 indicates 4 levels of Received Signal Strength Indicator (RSSI), measured from
product side, with LED indicators.
Using LINK Quality Indication
Being established a wireless LAN link, input LOW with pin #11(LINK_Q#) of CON1.
Staying in LOW, CSW-M85 indicates the RSSI by using 4 LED indicators which are
listed on the table below.
Table 4-3 4 states of LQ indication
Division
STS_LED
LINK_LED#
RXD_LED#
TXD_LED#
RSSI < -70dBm
ON
OFF
OFF
OFF
-60dBm < RSSI ≤ -70dBm
ON
ON
OFF
OFF
-50dBm < RSSI ≤ -60dBm
ON
ON
ON
OFF
-50dBm < RSSI
ON
ON
ON
ON
Higher values of RSSI represent higher qualities of the wireless signal.
