thanks for the good news. I was hoping that this was the case. If not i would have had a real difficulty.
I have two 16x16 led arrays and i want to drive each led with direct address control. I have tried mulitplexing the arrays, but the cpu time gets in the way of clean viewing. The Max chips give me an address for each led and one large I2C write refreshes the entire screen. The only problem is 30 addressable leds per chip. Thats alot of chips. The two I2C lines are necessary. Thanx for the good news. I shall be trying it soon. Anyone with ideas on how to drive led arrays very cleanly without scans or multiplexing etc...please feel free to join in. It is amazing that there are so few solutions out there for led arrays.....Garret