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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
The following items are the Bug Fixes in the NI-Digital Pattern Driver 19.0.
ID | Legacy ID | Fixed Issue | Issue Details |
---|---|---|---|
735412 |
| Use of ‘source_d_replace’ opcode results in incorrect sourcing pin states | Use of the opcode can leave the digital drive disconnected for multiple cycles after a source sample is completed. Incorrect drive state of the pins will affect the next sourced sample even if that sample is in a subsequent source waveform. Vectors that are not part of a source waveform will not be affected. This condition only occurs if and when the ‘source_d_replace’ opcode is used. Source waveform functions using only the ‘source’ opcode are not affected by this issue. |