Olimex Support Forum

Others => Biofeedback - EEG, ECG, EKG => Topic started by: hurra on July 17, 2014, 04:24:20 pm

Title: EMG-Shield - IC2 going hot !
Post by: hurra on July 17, 2014, 04:24:20 pm
Hi,

today arrived the Olimex EKG/EMG-Shield.

I do the steps for setup the shield to the Olimexino328:
- Jumper on Olimexino to 5V
- Jumper on the Shield to 5V, too
- REF_E close
- D9 close

when i connect the Olimexino with the Shield together on my notebook, the IC2 going more hotter than the other pcb.

can somebody help me ? what is going wrong ? Cable to measure EMG/EKG is not connected.

many thanks,
chris
Title: Re: EMG-Shield - IC2 going hot !
Post by: hurra on July 17, 2014, 06:38:13 pm
so... i got it

i'd forgot to cut the pads of R6.

now it works!