MK-312BT E-Stim Control Box

A place to share ideas and advice regarding DIY equipment and electrodes.
Gyrator
Enthusiastic Member
Enthusiastic Member
Posts: 62
Joined: Thu Sep 26, 2019 10:29 am
Location: North of England

Re: MK-312BT E-Stim Control Box

Unread post by Gyrator »

The only change so far is to move the Pulse 1 and Pulse 2 signals over to D8 and D9 as these are both on the same port (PORT B) of the microcontroller. This allows for simultaneous switching of the two pins by writing directly to the port ( PORTB = B00000001 etc).



chasstimmer
New Kid On The Block
New Kid On The Block
Posts: 3
Joined: Thu Feb 18, 2021 2:14 pm

Re: MK-312BT E-Stim Control Box

Unread post by chasstimmer »

Hi all,

My 312B is very poorly, could i replace the insides with the MK-312BT components without modding the case?

User avatar
lawman
Enthusiastic Member
Enthusiastic Member
Posts: 53
Joined: Thu Sep 26, 2019 8:08 pm

Re: MK-312BT E-Stim Control Box

Unread post by lawman »

Hi chasstimmer, I ahd thought I answered it but I must have buggered something.
What is wrong with your 312B? If you are in the US then I can direct you to an individual that is excellent in repairing these and at a very reasonable cost.

The MK will not fit into the B case. The recommended case for the KM is only around $16 if you want to go that route. Personally I would look into getting your 312B repaired.

chasstimmer
New Kid On The Block
New Kid On The Block
Posts: 3
Joined: Thu Feb 18, 2021 2:14 pm

Re: MK-312BT E-Stim Control Box

Unread post by chasstimmer »

Thanks Lawman

I am in UK...... there is a crossover between chan A and B, also the "audio in" led's are illuminated without any input, furthermore it feels very "spikey" on audio 3.

I would like to build a MK box, but not sure how easy it is from the UK for parts, the online digrams appear to have been deleted.

Chas

User avatar
lawman
Enthusiastic Member
Enthusiastic Member
Posts: 53
Joined: Thu Sep 26, 2019 8:08 pm

Re: MK-312BT E-Stim Control Box

Unread post by lawman »

Chas, Email me at [email protected]. I can help.

chasstimmer
New Kid On The Block
New Kid On The Block
Posts: 3
Joined: Thu Feb 18, 2021 2:14 pm

Re: MK-312BT E-Stim Control Box

Unread post by chasstimmer »

will do, thanks Lawman

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest