Dear guoweisun,
Of course, I read the manual very carefully. And I understand very clearly how to turn off all channels. There are no problems with this. But, I need to exclude several channels from work in MANUAL MODE (without using the I2C bus).
How can I use the MC34844 with SIX LED strings instead of TEN without using the I2C bus?
As an option: maybe it is possible to connect UNUSED FOUR LED Channels (I6-I9 Inputs, look 34844 Pin Definitions on the Datasheet, page 5) LED string connections) to the VOUT bus (like the LT3754), or through a resistor to the GND bus (like the A80606)? Thanks in advance for your answer.
