AVR-Chat

magzky02 wrote:
>
> I am using a micocontroller to communicate with 18 other 
> microcontrollers via rs489. Using the IC MAX3088, and a 100 ohm 
> resistor across A and B.. Since there are 19 MAX3088, there are also 
> 19 100 ohm in parallel. IS there something wrong with this? the 
> resulting resistance is only about 5.3 ohms. 
>   


Didn't I see this same post on the MSP430 list??

Aaron