I was looking at the addressing modes for the MOS 6502 instruction set from the here.
The description of indirect, Y-indexed is a bit inconsistent with other sources.
It says
OPC ($LL),Y operand is effective address incremented by Y with carry; effective address is word at zeropage address
But other sources don't mention about the addition with carry bit. Like here.
What is the right way of calculating the effective address?