5.4.29 Credit Based Shaper Stop Threshold (High) Register

Name: CBSSPTHH
Address: 0x0060

Bit 15141312111098 
  
Access RORORORORORORORO 
Reset 00000000 
Bit 76543210 
 STOPTHR[19:16] 
Access ROROROROR/WR/WR/WR/W 
Reset 00000000 

Bits 3:0 – STOPTHR[19:16] Stop Threshold (High)

Upper 4 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.