R11UM0156EJ0240 Rev.2.40
Page 73 of 82
Jul. 28, 2020
PRIME v1.4 Base Node Tool
User Manual
Renesas Electronics Group Confidential
4
.
Remark
PRELIMINARY
Notice This is not a final specification. Some
parametric limits are Subject to change.
4.3
Data transfer rate measurement
(1) Measurement period (ARQ Enable)
Data transfer rate is measured by BN tool (prime14_cpx3_pc_bn_RevXXX.exe).
Measurement period starts when PLC CL layer of BN receive Data Request from upper layer and
ends when PLC module receive ARQ from target device (SN).
Figure 4.3
Measurement period (ARQ Enable)
(2) Measurement period (ARQ Disable)
Measurement period starts when PLC CL layer of BN receive Data Request from upper layer and
ends when PLC module receive its confirmation.
Figure 4.4
Measurement period (ARQ Disable)
(3) Data transfer rate calculation
Data transfer rate is calculated according to formula shown below.
User data length in byte i
s specified in “Request length” field on the BN tool.
Figure 4.5 Data transfer rate calculation
