Fujitsu FR81S Benutzerhandbuch
CHAPTER 50: RAM DIAGNOSIS FUNCTION
4. Registers
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : RAM DIAGNOSIS FUNCTION
FUJITSU SEMICONDUCTOR CONFIDENTIAL
8
[bit14 to bit0] D14 to D0: Error generation address bits
During RAM diagnosis for XBS RAM, these bits hold the address in which the error occurred. A valid value
is indicated only when {TER2 to TER0} are not "000".
Note:
The above-mentioned address is an offset of the word length.
The absolute address is calculated by adding the base address to the offset address where lower two bits
were added.
(Absolute address) = (0001_0000
H
) + (Offset address set with TEAR0X + 2'b00)
MB91520 Series
MN705-00010-1v0-E
2129