How can i connect rc100b and cannon shooter from Robotis STEM LEVEL 2 with İr Receiver?

we made cannon shooter module from ROBOTİS STEM LEVEL 2 and i should connect it with rc100b. i have ir receiver but i couldnt connect it
can you help me how to do it?
its urgent!

First, you connect the IR-Receiver to the CM-530 via its 4-pin UART Port, and turn the CM-530 on.

Second, you need to power on the RC-100B, its LED should light up RED

Then you need to program the IR-Channel on the RC-100B as shown below:

Let’s assume that you are choosing Channel 1.

Next, you need to start TASK 3 and let’s say that you load up the example code for the Cannon Shooter robot. Then you need to add into this TASK code a statement to specify that you want to use IR Channel 1 ALSO, so that the RC-100B and the CM-530 are talking to each other on the same channel. See picture below:

ROBOTIS also has a video for how to set up the IR-Channel on the RC-100A but this video still applies.

The thing is that by default the CM-530 is set to Broadcast Channel (=0) so your RC-100B should have worked previously already?

So I am concerned about that issue also! So maybe your RC-100B does not work properly for some other reasons.

You can try the procedure for using Channel 1 as shown above, to see if the whole system works for you or not, and reply back to this post.

Good Luck