TN770A146AE Datasheet, PDF (1/2 Pages) Renesas Technology Corp – Shimonumabe

Date: Jan. 31, 2014
RENESAS TECHNICAL UPDATE
1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan
Renesas Electronics Corporation
Product
Category
MPU/MCU
Document
No.
TN-770-A146A/E
Rev. 1.00
Title
The error correction and notes about receive
processing of multi-buffer frame of Gigabit Ethernet
Controller
Information
Category
Technical Notification
Applicable
Product
SH7763 Group
Lot No.
All
Reference
Document
SH7763
User’sManual: Hardware
(R01UH0349EJ0300)
We would like to inform you of the error correction and notes about receive processing of multi-buffer frame of Gigabit
Ethernet Controller.
1. Description of the RMSA0 bit is corrected
Page 858 of 1982
Description of the RMSA0 bit in the Receive/Relay Function Set Register (Port 0) (TSU_FWSL0) is corrected as follows.
[Error]
Sets the processing method when the SA (sourceaddress) of a frame received from port 0 is not registered in the entry table.
0: Frame is not received
1: Frame is received
[Correction]
Sets the processing method of a frame received from port 0.
0: Frame is received according to setup of the CAM function.
1: Frame is received regardless of setup of the CAM function.
2. Description of the RMSA1 bit is corrected
Page 860 of 1982
Description of the RMSA1 bit in the Receive/Relay Function Set Register (Port 1) (TSU_FWSL1) is corrected as follows.
[Error]
Sets the processing method when the SA (sourceaddress) of a frame received from port 1 is not registered in the entry table.
0: Frame is not received
1: Frame is received
[Correction]
Sets the processing method of a frame received from port 1.
0: Frame is received according to setup of the CAM function.
1: Frame is received regardless of setup of the CAM function.
(c) 2013. Renesas Electronics Corporation. All rights reserved.
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