HI @ Nico
I’ve tried to update the firmaware for my 6 cards
2 USB, 2 GPIO & 2 Dynamixel
One USB is impossible to update. It’s not recognise by usb
Then I use the udated USB for the test
You can observe the command robot.module.firmware_revision
as explained on site doesn’t work.
robot.module.firmwares_revision does’nt work to.
The test with 2 module GPIO is OK
The test with One motor is OK
The test with One motor & One GPIO is OK
During the test with 6 motors, only 5 five of them are seen
The test with 4 motors and 1 GPIO is OK
The test with 4 motors and 2 GPIO is OK
The test with 5 motors and 2 GPIO is OK
As a last test i use my “bad USB card”
The same test with 5 motors and 2 GPIO is OK
So it’s quite good now but
- only 5 motors can be connected on the daisy chain
- there is a bug on the command “robot.module.firmware_revision”
& One of my USB card is’nt update able …?