Suction cup only blows air and does not suck after firmware 3.6.10

[kma_man]

Hi I updated firmware to 3.6.10. Seems it shipped with firmware 3.6.12 , I think I should not have updated it.

Now

lastIndex =dType.SetEndEffectorGripper(api, enableCtrl=1, on=1, isQueued=1)
lastIndex =dType.SetEndEffectorSuctionCup(api,enableCtrl=1,on=1,isQueued=1)

both these Commands makes the suction cup blow air. I tried on=0 also , no luck please help.
My project is stuck , I cannot pick up the object

How can I go back to firmware 3.6.12 ?

[Daniel.Deng]

Hello, you need to download the corresponding Dobotstudio version, the firmware version comes with the dobotstudio software update. After downloading the corresponding version, please flash the firmware again.

[CrazyGremlin]

I have the same issue with firmware 3.6.10 after using RepetierHost for 3D printing.

Suctioncup is blowing air out

Hello, after changing the 3D Printing Firmware of my Dobot Magician from RepetierHost-V4.6.0 to the Dobot Firmware “Dobot-V3.6.10” the compressor for gripper and suctioncup is always blowing air out. It doesn’t matter, which end effector is selected. It is always blowing air out. So the suctioncup isn’t working and the gripper is only working one way :o( All cables are at the right place. I have pressed the reset-button at the Dobot and reinstalled the firmware several times. How can I fi…

Try to use GP2 for the air pump wire - this works for me.