Toshiba teli BU1207MG Instruction Manual page 113

Cmos camera
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Register access API
Control TimerControl by accessing IIDC2 registers directly.
 TimerDelay/TimerDuration/TimerTriggerSource
1. Write to 'Value' field of 'TimerDelay' register.
2. Write to 'Value' field of 'TimerDuration' register.
3. Write to 'Value' field of 'TimerTriggerSource' register.
// TimerDelay = 1000.0[us] (Raw value = 125000)
// TimerDuration = 2000.0[us] (Raw value = 250000)
// TimerTriggersource = "ExposureStart"
uint32_t
uint32_t
uint32_t
// Set Value
Cam_WriteReg(s_hCam, 0x20A05C, 1, &uiTimerDelayRaw);
Cam_WriteReg(s_hCam, 0x20A07C, 1, &uiTimerDurationRaw);
Cam_WriteReg(s_hCam, 0x21F27C, 1, &uiTimerTriggerSource);
Please refer to [Camera functions] in [TeliCamAPI Library manual] for more detail.
 Minimum/Maximum Value
● Note
'TimerTriggerSource' operation is as follows,
Line0Active is available in Hardware Trigger mode, and to be responded to FrameTriggerError.
FrameTrigger is available in both Hardware Trigger and Software Trigger mode, and not to be responded to
FrameTriggerError.
ExposureStart is available in both Hardware Trigger and Software Trigger mode, and not to be responded to
FrameTriggerError. Timer0Active pulse delays TiggerDelay+TimerDelay[us].
Copyright © 2020 Toshiba Teli Corporation, All rights reserved.
API name
Cam_ReadReg
Cam_WriteReg
uiTimerDelayRaw = 125000;
uiTimerDurationRaw = 250000;
uiTimerTriggerSource = 124;
TimerDelay
Raw Value
TimerDuration
Minimum
Maximum
250000000
Initial Value
Formula
Absolute Value [us] = Raw Value / 125
Description
Read register value
Write register value
Absolute (Float) Value
0
0 [us]
2000000 [us]
0
0.00 [us]
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D4279014C
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