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IBM ECS-320A 5.3.24 CMD_TWO_PT_NUC , 5.3.25 CMD_LOAD_COLOR_PAL , 5.3.26 CMD_LOAD_OVLY_PAL , 5.3.27 CMD_PIN_CHECK , 5.3.28 CMD_FAN_SPEED_OPERATION

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SERIAL INTERFACE DEVELOPERS GUIDE

5.3.24 CMD_TWO_PT_NUC

Description: Initiates a 2-point calibration. The host is required to check/update the status of a global

associated with the calibration process.

Command Code: Enumeration for CMD_TWO_PT_NUC

Argument Size: UWord16

Argument: 0 – external reference, 1 – internal reference

Note: Since the 2 point calibration requires placement of hot and cold sources it is necessary to

implement this command in ‘sub-protocol’ form. See paragraph X7.5X for details.

5.3.25 CMD_LOAD_COLOR_PAL

Description: Load a video color palette from serial flash (make active).

Command Code: Enumeration for CMD_LOAD_COLOR_PAL

Argument Size: UWord16

Argument: index of desired palette (0 – 15)

Note: No check is performed to see if palette data in serial flash is valid.

5.3.26 CMD_LOAD_OVLY_PAL

Description: Load an overlay palette from serial flash (make active).

Command Code: Enumeration for CMD_LOAD_OVLY_PAL

Argument Size: UWord16

Argument: index of desired palette (0 – 7)

Note: No check is performed to see if palette data in serial flash is valid.

5.3.27 CMD_PIN_CHECK

Description: Supply a PIN for unlocking various memory locations in the camera for updating settings.

Command Code: Enumeration for CMD_PIN_CHECK

Argument Size: UWord16

Argument: PIN value (0 – 65535)

Note: This routine is supplied for advanced user operation. Portions of memory are locked to prevent

inadvertent re-configuring of camera settings that could potentially put the camera in an unusable

state.

5.3.28 CMD_FAN_SPEED_OPERATION

Description: Command to test fan operation.

Command Code: Enumeration for CMD_FAN_SPEED_OPERATION

Argument Size: UWord16

Argument: 0 – to disable fan, 1 – to enable fan

Note: Fan speed is normally controlled by software during operation, but can be overridden for test

purposes.

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Contents

Main Embeddable Camera Electronics System Page Page Page Page Page 1 Introduction 2 General Requirements 3 Camera Boot Sequence 3.1 Communication Configuration 3.2 Boot Messages 3.3 Software Upload 4 Interface Protocol 4.1 PC Master Information 4.2 Communications Configuration 5 Host Side Interface 5.1 Baud Rate 5.2 Function Subset 5.2.1 McbOpenCom 5.2.2 McbCloseCom 5.3 Lumitron Defined Commands 5.3.1 CMD_COPY_SFLASH_PAGE 5.3.2 CMD_PROG_SFLASH_FULL 5.3.3 CMD_PROG_SFLASH_PARTIAL 5.3.4 CMD_PROG_PRODUCT_ID 5.3.5 CMD_READ_PRODUCT_ID 5.3.6 CMD_PROG_STATIC_CFG 5.3.7 CMD_READ_STATIC_CFG 5.3.8 CMD_GET_CAMERA_TIME 5.3.9 CMD_SET_CAMERA_TIME 5.3.10 CMD_GET_NVM_DATA 5.3.11 CMD_SET_NVM_DATA 5.3.12 CMD_FOCUS_MOTOR_FAR 5.3.13 CMD_FOCUS_MOTOR_NEAR 5.3.14 CMD_IMAGE_GRAB 5.3.15 CMD_READ_UTILITY_MEMORY 5.3.16 CMD_NUC_FLASH_RAMP 5.3.17 CMD_NUC_FLASH_MEMORY 5.3.18 CMD_NUC_FLASH_TEST_PATTERN 5.3.19 CMD_TEC_DRV_ENABLE 5.3.20 CMD_TEC_TEMP_SELECT 5.3.21 CMD_CAL_FLAG_SERVO 5.3.22 CMD_CAL_FLAG_REFERENCE 5.3.23 CMD_ONE_PT_REFRESH 5.3.24 CMD_TWO_PT_NUC 5.3.25 CMD_LOAD_COLOR_PAL 5.3.26 CMD_LOAD_OVLY_PAL 5.3.27 CMD_PIN_CHECK 5.3.28 CMD_FAN_SPEED_OPERATION 5.3.29 CMD_GET_ADC_VALUES 5.3.30 CMD_ENABLE_RETICLE 5.3.31 CMD_RETICLE_POSITION 5.3.32 CMD_ONE_PT_UPDATE 5.3.33 CMD_WRITE_VID_ENC_REG 5.3.34 CMD_PERFORM_TEST 5.3.35 CMD_OVERLAY_REFRESH 5.3.36 CMD_FREEZE_IMAGE 5.3.37 CMD_DETECT_BAD_PIXELS 5.3.38 CMD_IRCON_LOAD_LUT 5.3.39 CMD_LOAD_RAD_PARAMS 5.3.40 CMD_RESET_PFV_COUNT 5.3.41 CMD_CLEAR_CONTINUE_FLAG 5.3.42 CMD_UNIFORMITY_TEST 5.3.44 CMD_ADV_DETECT_BAD_PIXELS 5.3.45 CMD_UPLOAD_NUC 5.3.46 CMD_DOWNLOAD_NUC 5.3.47 CMD_COMPILE_DEFECT_LISTS 5.3.48 CMD_RESTORE_FACTORY_DEFECTS 5.3.49 CMD_ENABLE_RANGE_RETICLE 5.3.50 CMD_INIT_NUC_TABLE 5.3.51 CMD_CAMERA_RECOVER 5.3.52 CMD_UPDATE_EXP_PORT 6 Camera Electronics Side Interface 6.1 DSP Data Memory 6.2 Global Configuration Structure (CAMERA_CONFIG) 6.2.1 CameraConfig.nvmData 6.2.2 CameraConfig.updateNVM 6.2.3 CameraConfig.continueFlag 6.2.4 CameraConfig.CmdsReceived 6.2.5 CameraConfig.camStats 6.2.6 CameraConfig.camErrors 6.2.7 CameraConfig.camTime 6.2.8 CameraConfig.expPort 6.2.9 CameraConfig.swVersion 6.2.10 CameraConfig.swBuild 6.2.11 CameraConfig.fpgaVersion[2] 6.2.12 CameraConfig.fpaSize 6.2.13 CameraConfig.agcLowIntensity 6.2.14 CameraConfig.agcHighIntensity 6.2.15 CameraConfig.actOpName[4] 6.2.18 CameraConfig.radSWInfo 6.2.19 CameraConfig.alarm 6.2.20 CameraConfig.calFlagRefs 6.2.21 CameraConfig.fpaInfo 6.2.22 CameraConfig.adcAFiltered[4] 6.2.23 CameraConfig.adcBFiltered[4] 6.2.24 CameraConfig.btnPanel 6.3 Dynamic Configuration Structure (NVM_GLOBAL_CFG) 6.3.1 nvmData.CamMode 6.3.2 nvmData.FpaMode 6.3.3 nvmData.ActMode 6.3.4 nvmData.AutoNucData 6.3.5 nvmData.AutoRfshTime 6.3.6 nvmData.AutoRfshTemp 6.3.7 nvmData.ActPal 6.3.9 nvmData.RtclXPos 6.3.10 nvmData.RadMode 6.3.11 nvmData.AgcMode 6.3.12 nvmData.ManualITT 6.3.13 nvmData.AgcLimits 6.3.14 nvmData.LinearMap 6.3.15 nvmData.AgcBinLimit 6.3.16 nvmData.ActZoneStat 6.3.17 nvmData.VidScaleTemps 6.3.18 nvmData.ImageParams 6.4 Process Code Detection (CAMERA_STATUS) 6.5 Progress Code Detection (CAMERA_STATUS) 6.6 Error Code Detection (CAMERA_ERRORS) 6.6.1 Configuration ID Error 6.6.2 FPGA Load 6.6.3 FPGA Test 6.6.4 Memory Test 6.6.5 Force 0 Test 6.6.6 Force 1 Test 6.6.7 Force Count Test 6.6.8 Force Count Coadd Test 6.6.9 Histogram Data Grab Test 6.6.10 NUC Gain and Offset Test 6.6.11 Video Encoder Test 6.7 Command Polling 6.8 Access to DSP Peripheral Registers (ArchIO) 6.9 Access to Xilinx FPGA Registers (FpgaIO) 6.9.1 FPA Processor Operational Control Register Low 6.9.2 FPA Processor Operational Control Register High 6.9.3 FPA Processor User Mode Control Register 6.9.4 ATC Offset Coefficient Register 6.10 Access to Serial Data Flash 7 Remote Calibration Process 7.1 One Point Refresh Calibration (Internal Flag): 7.2 One Point Refresh Calibration (External Flag): 7.3 One Point Update Calibration (Internal Flag): 7.4 One Point Update Calibration (External Flag): 7.5 Two Point Calibration (Internal Flags): 7.6 Two Point Calibration (External Flags): 7.7 Defective Pixel Detection 7.8 User Defined Defective Pixel Map 7.9 Upload NUC Table from Host 7.10 Download NUC Table to Host Page Appendix A - Camera Configuration Data Structures Page Page Appendix B - Xilinx Register/Data Structure Page Appendix C - Camera Command Enumerations Appendix D - Mapping of Serial Non-Volatile Memory Appendix E - Dynamic Memory Definitions Page Page Page Page Page Appendix F NUC Coefficient Format NUC Offset Coefficient (Odd Addresses) NUC Gain Coefficient (Even Addresses) Pixel Replace Address Offset