User manual

55 Chapter C
C.6 MCX314/MCX314AS READ Registers: RR0 ~ RR7
The PCI-1240/PCI-1240U registers from RR0 (Base Add. + 0) to RR7
(Base Add. + E) are the same as mapping registers on MCX314/
MCX314AS chip, and please refer to MCX314/MCX314AS user’s man-
ual Section 4.10 ~ Section 4.15 for detailed information.
Table C.8: Pulse Generator Signal Connection Mode
Table C.9: Driving Axis for Software Programmable Mode
PGMn2 PGMn1 PGMn0 Meaning
0 0 0 Function disabled
0 0 1 Signal from pins nEXOP+/- for d riving n- axis
010
Software programmable mode - Signal from
pins XEXOP+/- for d riving Axis selecte d by
pins U_IN2 and U_IN1
011
Software programmable mode - Signal from
pins YEXOP+/- for d riving Axis selecte d by
pins U_IN2 and U_IN1
1 0 0 Signal from pins XEXO P+ /- for driving n- axis
1 0 1 Signal from pins YEXO P+/- for driving n- axis
1 1 0 Signal from pins ZEXO P+/- fo r driving n- axis
1 1 1 Signal from pins UEXO P+/- for driving n- axis
Note: n= X, Y, Z or U
U_IN2 U_IN1 Driving Axis
00X-axis
01Y-axis
10Z-axis
11U-axis