5.4.30 Credit Based Shaper Stop Threshold (Low) Register

Name: CBSSPTHL
Address: 0x0061

Bit 15141312111098 
 STOPTHR[15:8] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 10110011 
Bit 76543210 
 STOPTHR[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 10001000 

Bits 15:0 – STOPTHR[15:0] Stop Threshold (Low)

Lower 16 bits of the 20-bit credit stop threshold value. Once the credit counter drops below this threshold the device will assert CRS to hold off the MAC from transmitting.