Does someone know how the JTAG NVRAM commands work for the IDT 79RC32434?
The datasheet is either faulty or doesn't contain all information...
For example the JTAG command to read from NVRAM into SRAM and write from SRAM into NVRAM is only described as a 6 bit opcode with 45 bit data...but copying to/from NVRAM by the CPU requires 7 bit opcode without any data field... especially not 45 bits...
So is there a seperate datasheet describing this or does IDT always publish half and buggy information???
jedi