WCS-232_v6.0_User Manual_Eng_DM v1.0.1

WCS-232 v6.0

User Manual

Appendix C: S-Register

S-Register is a space where parameters related to the function of WCS-232 are stored, and the changed values are

stored in flash memory and are preserved permanently unless user resets the hardware. S-Register values can be

changed directly by users using ATS related commands. If you enter an incorrect value, it can have a devastating

consequences on WCS-232 so please be careful when making changes.

Use S-Register changes only in command standby mode. If possible, do not have values other than S-Register

mentioned below. WCS-232 must be rebooted after the S-Register change.

C.1. S1: Force to Reconnect (default: 1)

S1=0, WCS-232 in mode 1 does not attempt to reconnect after the disconnection from the other party

S1=1, WCS-232 in mode 1 attempt to reconnect after the disconnection from the other party

C.2. S3: Stream UART Policy (default: 0)

S3=0, prioritize Throughput

S4=1, prioritize Latency, starts transmission as soon as the data received in UART

Determines the policy for UART stream data. Determine the policy with Throughput priority if 0, and Latency priority

if 1. If Latency is priority, it stats sending data as soon as it is received in UART to minimize delay. Therefore, you

can set the value to 1 if you want to transfer small data(ex. 1byte) quickly.

C.3. S4: Enable Remote Name Query (default: 1)

S4=0, ask only the Bluetooth address of peripheral Bluetooth device when searching

S4=1, ask information(Bluetooth address, device name/type) of peripheral Bluetooth device when searching

Determine whether to ask the name of the peripheral Bluetooth device when searching. If set to 1, ask the Bluetooth

address, device name and device type of the peripheral Bluetooth devices when searching. If set to 0, this function

will be disabled and the searching speed will be increased. If there is a number of peripheral Bluetooth devices and

can only search with Bluetooth address, you can turn off this function.

C.4. S6: Enable Low Power Mode (default: 0)