ocotp_example#
Overview#
The OCOTP example project is a demonstration program that uses the KSDK software to access eFuse map. Consider of the feature of One-Time programable, this example will just print the version of OCOTP controller.
Supported Boards#
EVKB-IMXRT1050
Hardware requirements
Mini/micro USB cable
EVKB-IMXRT1050 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the oxotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into hyper flash and boot from hyperflash directly, following steps are needed:
Select the target flexspi_nor_debug or flexspi_nor_release.
Compile the project, and get the binaray file “ocotp_example.bin”
Set the SW7: 1 off 2 off 3 off 4 on, then power on the board and connect USB cable to J28
Drop the binaray into disk “EVK-MIMXRT”
Wait for the disk disappear and appear again which will take around ~10s, then power off the board
Set the SW7: 1 off 2 on 3 on 4 off, then power on the board
After power on the baord, program has already started to run, reset SW4 is recommended.
Note: To debug in hyper flash in MDK, following steps are needed:
Select the target flexspi_nor_debug or flexspi_nor_release.
Compile the project.
Press F8 or click the download button, to program the application into hyper flash.
Set the SW7: 1 off 2 on 3 on 4 off, then power on the board
Push SW4 to reset.
Start to debug.
MIMXRT1060-EVKB
Hardware requirements
Mini/micro USB cable
MIMXRT1060-EVKB board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW7: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J33.
Drop the binaray into disk “RT1060-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW7 or power off and on the board.
MIMXRT1170-EVKB
Hardware requirements
Mini/micro USB cable
MIMXRT1170-EVKB board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the hello ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x0A000000
MIMXRT1060-EVKC
Hardware requirements
Mini/micro USB cable
MIMXRT1060-EVKC board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW7: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J33.
Drop the binaray into disk “RT1060-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW7 or power off and on the board.
FRDM-IMXRT1152
Hardware requirements
Type-C USB cable
FRDM-IMXRT1152 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the hello ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x0A000000
EVK-MIMXRT1010
Hardware requirements
Mini/micro USB cable
EVK-MIMXRT1010 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J41.
Drop the binaray into disk “RT1010-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board.
Note: To debug in qspiflash, following steps are needed:
Select the flash target and compile.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J41.
Start debugging in IDE.
Keil: Click “Download (F8)” to program the image to qspiflash first then clicking “Start/Stop Debug Session (Ctrl+F5)” to start debugging.
EVK-MIMXRT1015
Hardware requirements
Mini/micro USB cable
EVK-MIMXRT1015 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J41.
Drop the binaray into disk “RT1015-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board.
Note: To debug in qspiflash, following steps are needed:
Select the flash target and compile.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J41.
Start debugging in IDE.
Keil: Click “Download (F8)” to program the image to qspiflash first then clicking “Start/Stop Debug Session (Ctrl+F5)” to start debugging.
EVK-MIMXRT1020
Hardware requirements
Mini/micro USB cable
EVK-MIMXRT1020 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J23.
Drop the binaray into disk “RT1020-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board.
Note: To debug in qspiflash, following steps are needed:
Select the flash target and compile.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J23.
Start debugging in IDE.
Keil: Click “Download (F8)” to program the image to qspiflash first then clicking “Start/Stop Debug Session (Ctrl+F5)” to start debugging.
MIMXRT1024-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1024-EVK board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J23.
Drop the binaray into disk “RT1024-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board.
Note: To debug in qspiflash, following steps are needed:
Select the flash target and compile.
Set the SW8: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J23.
Start debugging in IDE.
Keil: Click “Download (F8)” to program the image to qspiflash first then clicking “Start/Stop Debug Session (Ctrl+F5)” to start debugging.
MIMXRT1040-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1040-EVK board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW7: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J33.
Drop the binaray into disk “RT1040-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board.
EVK-MIMXRT1064
Hardware requirements
Mini/micro USB cable
EVK-MIMXRT1064 board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the hello ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x06000000
Note: To download binary into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW7: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J23.
Drop the binaray into disk “RT1064-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board.
MIMXRT1160-EVK
Hardware requirements
Mini/micro USB cable
MIMXRT1160-EVK board
Personal Computer
Board settings
No special settings are required.
Prepare the Demo
Connect a USB cable between the host PC and the OpenSDA USB port on the target board.
Open a serial terminal with the following settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.
Running the demo
The log below shows the output of the hello ocotp example in the terminal window:
OCOTP Peripheral Driver Example
OCOTP controller version: 0x0A000000
Note: To download binary of cm7 core into qspiflash and boot from qspiflash directly, following steps are needed:
Compile flash target of the project, and get the binaray file “ocotp_example.bin”.
Set the SW1: 1 off 2 off 3 on 4 off, then power on the board and connect USB cable to J11.
Drop the binaray into disk “RT1160-EVK” on PC.
Wait for the disk disappear and appear again which will take couple of seconds.
Reset the board by pressing SW3 or power off and on the board. (If default boot core is cm4, binary of cm4 could be downloaded and boot according to steps above.)