Техническая Спецификация для Intel D2500 DF8064101055400
Модели
DF8064101055400
Datasheet - Volume 1 of 2
121
9.2
TAP Instructions and Opcodes
The TAP controller supports the JTAG instructions as listed in table below. The
instruction register length is 6 bits. For details of the boundary-scan register.
§
Table 9-61.Supported TAP Instructions
Opcode (Binary)
Instruction
Selected Test Data
Register
TDR Length
000000
EXTEST
Boundary Scan
413
000001
SAMPLE
Boundary Scan
413
000011
IDCODE
Device Identification
32
000100
CLAMP
Bypass
1
000101
EXTEST_TOGGLE
Boundary Scan
413
001000
HIGHZ
Bypass
1
111111
BYPASS
Bypass
1
Others
Reserved