During operation,
it is critical to prevent the coupling of noise or intermittent power connections
onto the following signals because irreversible DMD micromirror array damage
or lesser effects of image disruption can occur:
- SCTRL_DN, STRL_DP
- DCLK_DN, DCLK_DP
- SCPCLK
- SCPDI
- SCP_DMD_CSZ
- DADADDR_0, DADADDR1_1, DADADDR_2, DADADDR_3
- DADMODE0
- DADSEL_0, DADSEL_1, DADSEL_2, DADSEL_3
- DADSTRB
- DMD_RSTZ
- DADOEZ
- PG_OFFSET
In this context, the following
conditions are considered noise:
- Shorting to another signal
- Shorting to power
- Shorting to ground
- Intermittent connection (includes hot swapping)
- An electrical open condition
- An electrical floating condition
- Inducing electromagnetic interference that is strong enough to
affect the integrity of the signals
- Unstable inputs (conditions outside of the specified operating
range) to any of the device power rails
- Voltage fluctuations on the device ground pins