ZHCSE90D September 2015 – September 2020 DLPC910
The NS_FLIP signal allows the user to specify the loading direction of rows in the DMD when used with ROWMD = 01. This control has no effect if ROWMD = 10. Table 7-1 and Table 7-2 describe the effect of N/S flip. If NS_FLIP is set, this does not reverse the direction of MCP groups. For example, the normal case is to MCP blocks 0 – 15 in order. When NS_FLIP is set, the order of block MCPs must be reversed to 15 – 0. The NS_FLIP signal should be kept low during initialization to ensure proper setup of the system.
|0||1||0||0||0||0||0||0||0||0||0||0||0||Increment row address pointer and write the concurrent data into that row|
|1||0||R||R||R||R||R||R||R||R||R||R||R||Set row address pointer to R and write the concurrent data into that row.|
|1||1||0||0||0||0||0||0||0||0||0||0||0||Clear row address pointer to 0 and write concurrent data into first row |
(that is, row 0).
|0||1||0||0||0||0||0||0||0||0||0||0||0||Decrement the row address pointer and write the concurrent data into that row|
|1||0||R||R||R||R||R||R||R||R||R||R||R||Set the row address pointer to R and write the concurrent data into that row.|
|1||1||0||0||0||0||0||0||0||0||0||0||0||Set row address pointer to row = last row and write concurrent data into last row |
(that is, the last row = 1599 or 1079).