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ld: Increase the delay before turning on LD_PWR 

- Delay is tested and verified with oscilloscope
- Tested with 0.3A LD output current
This commit is contained in:
linuswck 2024-03-21 15:17:17 +08:00
parent 607da8a822
commit 7d41edef20
1 changed files with 1 additions and 1 deletions
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2
src/laser_diode/laser_diode.rs
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@ -122,7 +122,7 @@ impl LdDrive{
LdCurrentOutCtrlTimer::reset(); LdCurrentOutCtrlTimer::reset();
let _ = self.ctrl.set_i(ElectricCurrent::new::<milliampere>(0.0), Settings::LD_DRIVE_TRANSIMPEDANCE, Settings::DAC_OUT_V_MAX); let _ = self.ctrl.set_i(ElectricCurrent::new::<milliampere>(0.0), Settings::LD_DRIVE_TRANSIMPEDANCE, Settings::DAC_OUT_V_MAX);
// Wait for the DAC to reset its voltage back to 0V // Wait for the DAC to reset its voltage back to 0V
sleep(10); sleep(35);
LdPwrExcProtector::pwr_on_and_arm_protection(); LdPwrExcProtector::pwr_on_and_arm_protection();
// Wait for LD Power Supply to start up before driving current to laser diode // Wait for LD Power Supply to start up before driving current to laser diode
sleep(30); sleep(30);