The AMBA AHB allows {TAIL ~ the DSP} to control the PLC operations without {HEAD ~ interference} with high speed data transfers 
The AMBA AHB allows { TAIL ~ the DSP } to control the PLC operations without { HEAD ~ interference } with high speed data transfers
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH