This SDK has been patched by Embedded Artists for the iMXRT1176 Developer's Kit. The SDK was released on 2022-03-02 and is based on NXP's 2.11.0 SDK (SDK_2_11_0_MIMXRT1176xxxxx.zip). This is what has been patched: * LWIP projects - added reading of the MAC address from I2C EEPROM either on the 100Mbit adapter or on the uCOM board * Added an I2C driver for the gpio expander (PCA6416) and code to use it * Added an I2C driver for the PWM gpio expander (PCA9530) and code to use it * SDRAM size has been corrected to 32Mb (including linker files, MPU and DCD) * 1G Ethernet PHY has been changed from RTL8211F to AR8031DS * SEMC projects - changed to correct settings for the SDRAM * SEMC projects - changed algorithm for memory test and now test entire 32MB instead of only 4KB * Examples using eLCDIF/LCDIFv2 have been updated to use PCA6416/PCA9530 for RST/PWR/BL signals * BOARD_USER_BUTTON has been redirected to SW5/WAKEUP button on the uCOM Carrier Board * USER_LED has been changed to the blue RGB LED using PCA6416 * Touch: I2C bus and GPIOs have been changed for RST/INT * Camera pins * Adjusted the USB interface number (it is different for host and device examples) * Changed the Wi-Fi examples to use the Embedded Artists 1XK M.2 Module (EAR00385) as default * Corrected the ethernet PHY addresses * Changed CORE clock depending on speed grading of MCU (798MHz for Industrial, 996MHz for Commercial) * Changed SEMC clock to be within maximum speed for SDRAM (now 148.5MHz, was 198MHz) * Many of the projects have been updated to use a more complete pin_mux.c file where all necessary pins have been initialized. The SDK examples used to only configure the pins that they use (and often not every pin) and most of the time the configuration was only for MUX:ing and not the PAD settings (pull up/down/none, drive strength and slew). * Converted the AzureRTOS examples to use the BOARD_NETWORK_USE_100M_ENET_PORT (same as all other networking examples) instead of using the old EXAMPLE_USE_1G_ENET_PORT This has been added: * HDMI support to most GUI examples. HDMI at 1024x768@60 is the default resolution but that can be changed per project in display_support.h/elcdif_support.h/lcdifv2_support.h. * Added ADT example for TensorFlow Lite * I2C probe example * EDID reader example * Wi-Fi (serial) examples for the CMWC1ZZABR-107-EVB (a.k.a ABR Module) This has been removed: * All projects for the expansion board AGM01 Important things to note: * Read section "8 - Known Issues" in docs/MCUXpresso SDK Release Notes for MIMXRT1170-EVK.pdf to see known issues with the current version of the SDK. * For Iperf examples, set compiler optimization to -O3 or similar to improve performance. * If the hardware seems unresponsive and the debugger cannot connect/flash/erase the current program then the most likely cause is the running program preventing the access. To stop the currently running program and regain control: 1) Press and hold down the ISP_ENABLE button (SW1) 2) Press and hold down the RESET button (SW3) 3) Let go of the RESET button 4) Wait an extra second or two 5) Release the ISP_ENABLE button 6) The hardware is now in a mode where programming/erasing it should work The following projects have been marked as incompatible. They have not been deleted as they might still be helpful in some way. * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/audio_examples/maestro_playback/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/audio_examples/maestro_record/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/audio_examples/maestro_usb_mic/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/audio_examples/maestro_usb_speaker/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/azure_rtos_examples/filex_sdcard/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mcofd_manager/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mcofd_manager/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mcofd_slave/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mcofd_slave/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mco_manager/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mco_manager/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mco_slave/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/canopen_examples/mco_slave/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/crank_storyboard_examples/crank_storyboard_ebike * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/crank_storyboard_examples/crank_storyboard_helloworld * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/demo_apps/bubble_peripheral/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/demo_apps/bubble_peripheral/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/demo_apps/ecompass/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/demo_apps/ecompass/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/demo_apps/sai/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/demo_apps/sai/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/display_examples/h264_freertos/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/display_examples/sd_jpeg/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/interrupt_transfer/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/interrupt_transfer/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/loopback/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/loopback/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/loopback_transfer/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/loopback_transfer/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/ping_pong_buffer_transfer/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/canfd/ping_pong_buffer_transfer/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/edma_ping_pong_buffer_half_interrupt/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/edma_ping_pong_buffer_half_interrupt/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/edma_record_playback/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/edma_record_playback/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/edma_transfer/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/edma_transfer/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/interrupt/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/interrupt/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/interrupt_record_playback/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/interrupt_record_playback/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/interrupt_transfer/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/driver_examples/sai/interrupt_transfer/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/eiq_examples/tensorflow_lite_micro_kws * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/eiq_examples/tensorflow_lite_micro_multicore/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/eiq_examples/tensorflow_lite_micro_multicore/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_fatfs/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_fatfs/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_fatfs_freertos/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_fatfs_freertos/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_freertos/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_freertos/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_interrupt/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_interrupt/cm7 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_polling/cm4 * /sdk_bld/eaimxrt1176_sdk_2_11_0/boards/evkmimxrt1170/sdmmc_examples/sdcard_polling/cm7 Revision History: ---------------- 2021-09-10 * Updated to NXP SDK 2.10.0 * The examples that were added to SDK 2.9.2 by Embedded Artists (found in boards/evkmimxrt1170/ea/ folder) have not been ported yet. The examples included an EDID reader, I2C probe, an AI project and support for the Wi-Fi (serial) CMWC1ZZABR-107-EVB (a.k.a ABR Module) * IPERF results for the Embedded Artists 2DS M.2 Module (EAR00386) are very low in this version of the SDK. During testing is was <2Mbit/s compared to ca 13-15Mbit/s in SDK 2.9.2. It is being investigated. * The EIQ examples using a camera (glow_cifar10_camera, glow_lenet_mnist_camera, tensorflow_lite_micro_cifar10 and tensorflow_lite_micro_label_image) sometime freeze in the first 1-2 seconds. This problem is intermittent. It is being investigated. 2021-09-20 * Updated to NXP SDK 2.10.1 * Added support for two displays with Parallel RGB interface: RK043FN02HC and KD050WVTPA045 2021-11-04 * Ported and enabled the examples by Embedded Artists including an EDID reader, I2C probe, an AI project and support for the Wi-Fi (serial) CMWC1ZZABR-107-EVB module (a.k.a ABR Module). 2021-11-11 * Fixed linking between CM4 and CM7 projects in multicore examples in MCUXpresso. * Power Mode example: Changed uart from UART12 to UART6 for CM4 * Changed default UART for all CM4 examples to UART6 in board.h * Fixed printing in CM4 project freertos_message_buffers 2021-12-01 * Corrected the initialization of ENET, ENET1G, and ENET_QOS interfaces (the INT and RST pins were wrong). 2022-01-04 * Fixed issue where the edgefast_bluetooth_examples were not patched correctly. Attempting to enable bluetooth for the 1XK or 1ZM module would result in build errors. 2022-02-21 * Updated to NXP SDK 2.11.0 2022-03-02 * Fixed issue where none of the LWIP examples got the MAC address reading code. * Fixed print showing if 100Mbit or 1Gbit interface was used in LWIP examples. * Fixed bad patch of fsl_clock.c/.h. Not important as the missing function is not referenced in any example. * Corrected reset handling for Wi-Fi and added support for uCOM boards with onboard Wi-Fi module