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BGS5 ASC0 spow problem | Thales IoT Developer Community

December 6, 2016 - 8:49am, 2794 views

Hello,

I want to use asc0 in my Midlet. 

After opening a CommConnection in Midlet, spow value is changing.

Before Midlet run, spow value is ^spow=1,0,0. After CommConnection opened, spow value becomes ^spow=0,0,0.

And in this situation, asc0 read does not work. Although there is data on RX it cannot read. If a outputstream.write works on TX or at^spow=1,0,0 is sent, then read works.(If only TX write is done without sending at^spow=1,0,0, spow value is still 0,0,0 but read works.)

My some questions are below.

Why does spow value change after CommConnection? Is this a bug?

Do I have to make a TX write operation before RX read? Or Do I have to send at^spow=1,0,0 command after CommConnection?

ATI1 response of my BGS5 is below:

Cinterion

BGS5

REVISION 01.100

A-REVISION 00.000.21

OK