ZHCSE90D September 2015 – September 2020 DLPC910
PRODUCTION DATA
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.
ROWMD | ROWAD | ACTION | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 0 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | None |
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). |
ROWMD | ROWAD | ACTION | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 0 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | None |
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). |