- Forums
- Product Forums
- General Purpose MicrocontrollersGeneral Purpose Microcontrollers
- i.MX Forumsi.MX Forums
- QorIQ Processing PlatformsQorIQ Processing Platforms
- Identification and SecurityIdentification and Security
- Power ManagementPower Management
- Wireless ConnectivityWireless Connectivity
- RFID / NFCRFID / NFC
- Advanced AnalogAdvanced Analog
- MCX Microcontrollers
- S32G
- S32K
- S32V
- MPC5xxx
- Other NXP Products
- S12 / MagniV Microcontrollers
- Powertrain and Electrification Analog Drivers
- Sensors
- Vybrid Processors
- Digital Signal Controllers
- 8-bit Microcontrollers
- ColdFire/68K Microcontrollers and Processors
- PowerQUICC Processors
- OSBDM and TBDML
- S32M
- S32Z/E
-
- Solution Forums
- Software Forums
- MCUXpresso Software and ToolsMCUXpresso Software and Tools
- CodeWarriorCodeWarrior
- MQX Software SolutionsMQX Software Solutions
- Model-Based Design Toolbox (MBDT)Model-Based Design Toolbox (MBDT)
- FreeMASTER
- eIQ Machine Learning Software
- Embedded Software and Tools Clinic
- S32 SDK
- S32 Design Studio
- GUI Guider
- Zephyr Project
- Voice Technology
- Application Software Packs
- Secure Provisioning SDK (SPSDK)
- Processor Expert Software
- Generative AI & LLMs
-
- Topics
- Mobile Robotics - Drones and RoversMobile Robotics - Drones and Rovers
- NXP Training ContentNXP Training Content
- University ProgramsUniversity Programs
- Rapid IoT
- NXP Designs
- SafeAssure-Community
- OSS Security & Maintenance
- Using Our Community
-
- Cloud Lab Forums
-
- Knowledge Bases
- ARM Microcontrollers
- i.MX Processors
- Identification and Security
- Model-Based Design Toolbox (MBDT)
- QorIQ Processing Platforms
- S32 Automotive Processing Platform
- Wireless Connectivity
- CodeWarrior
- MCUXpresso Suite of Software and Tools
- MQX Software Solutions
- RFID / NFC
- Advanced Analog
-
- NXP Tech Blogs
Bit settings file for iMX28EVK
Hi, all
I try to find the OTP bit seettings file for iMX28EVK to understand the function of those eFuse bits. Thanks in advance.
BR
Cheng Shi
emtronix
OTP Registers | EVK | RAW Chip |
| HW_OCOTP_CUST0 | 0x9F0135C0 | 0x00000000 |
| HW_OCOTP_CUST1 | 0x9F0135C1 | 0x00000000 |
| HW_OCOTP_CUST2 | 0x00000000 | 0x00000000 |
| HW_OCOTP_CUST3 | 0x00000000 | 0x00000000 |
| HW_OCOTP_CRYPTO0 | 0x00000000 | 0x00000000 |
| HW_OCOTP_CRYPTO1 | 0x00000000 | 0x00000000 |
| HW_OCOTP_CRYPTO2 | 0x00000000 | 0x00000000 |
| HW_OCOTP_CRYPTO3 | 0x00000000 | 0x00000000 |
| HW_OCOTP_CUSTCAP | 0x00000000 | 0x00000000 |
| HW_OCOTP_LOCK | 0x000C0000 | 0x000C0000 |
| HW_OCOTP_ROM0 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM1 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM2 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM3 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM4 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM5 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM6 | 0x00000000 | 0x00000000 |
| HW_OCOTP_ROM7 | 0x00100100 | 0x00100000 |
| HW_OCOTP_SRK0 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK1 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK2 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK3 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK4 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK5 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK6 | 0x00000000 | 0x00000000 |
| HW_OCOTP_SRK7 | 0x00000000 | 0x00000000 |
MfgTool can send data to UUT which will either call fmd's DeviceIoControl to program data into CUST0 or call routines in otp.c to program directly. My imx28 based board is running CE6.0.
Marc coussement said:
How, can we use Mfgtool to program HW_OCOTP_CUST0 OTP register?
Marc,
How, can we use Mfgtool to program HW_OCOTP_CUST0 OTP register?
Marc,
StanleyLee
BitInit.exe is feasible but not recommended. Mfgtool can do it, too. You can finish all your work using Mfgtool, this is very important in factory environment.
Thanks for your reply.
I plan to burn the MAC address to HW_OCOTP_CUST0 with tool BitInit.exe one by one at first, and then program the images of eboot.sb and nk.nb0 into my iMX28 based board with MfgTool.
BR
Cheng Shi
emtronix
