This SDK has been patched by Embedded Artists for the iMXRT1064 Developer's Kit. The SDK was released on 2022-03-25 and is based on NXP's 2.11.1 SDK (SDK_2_11_1_MIMXRT1064xxxxA.zip). This is what has been patched: * Set CPU speed according to Commercial/Industrial CPU * Correction of the VDD_SOC_IN voltage. * LWIP projects - added reading of the MAC address from the onboard I2C EEPROM * 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 * SEMC projects - changed algorithm for memory test and now test entire 32MB instead of only 4KB * Examples using a display 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 * 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 * 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). * Changed reset pin for SD card examples This has been added: * LWIP projects - option to use 100/10Mbps Ethernet-PHY Adapter * AWS projects - option to use 100/10Mbps Ethernet-PHY Adapter * AzureRTOS projects - option to use 100/10Mbps Ethernet-PHY Adapter * I2C probe example * Wi-Fi (serial) examples for the CMWC1ZZABR-107-EVB (a.k.a ABR Module) Important things to note: * Read section "8 - Known Issues" in docs/MCUXpresso SDK Release Notes for EVK-MIMXRT1064.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/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/canopen_examples/mcofd_manager * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/canopen_examples/mcofd_slave * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/canopen_examples/mco_manager * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/canopen_examples/mco_slave * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/demo_apps/bubble_peripheral * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/demo_apps/sai * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/demo_apps/sai_peripheral * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/canfd/interrupt_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/canfd/loopback * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/canfd/loopback_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/canfd/ping_pong_buffer_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/csi/ccir656 * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/csi/raw8 * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/csi/rgb565 * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/flexcan/interrupt_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/flexcan/loopback * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/flexcan/loopback_edma_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/flexcan/loopback_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/flexcan/ping_pong_buffer_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/flexspi/hyper_flash/polling_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/edma_ping_pong_buffer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/edma_ping_pong_buffer_half_interrupt * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/edma_record_playback * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/edma_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/interrupt * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/interrupt_record_playback * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/driver_examples/sai/interrupt_transfer * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/deepviewrt_camera_label_image * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/deepviewrt_modelrunner * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/deepviewrt_modelrunner-glow * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/glow_cifar10_camera * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/glow_lenet_mnist_camera * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/tensorflow_lite_micro_cifar10 * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/tensorflow_lite_micro_kws * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/eiq_examples/tensorflow_lite_micro_label_image * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/freemaster_examples/fmstr_can * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_audio_generator/bm * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_audio_generator/freertos * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_audio_generator_lite/bm * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_audio_speaker/bm * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_audio_speaker/freertos * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_audio_speaker_lite/bm * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_composite_hid_audio_unified/bm * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_composite_hid_audio_unified/freertos * /sdk_bld/eaimxrt1064_sdk_2_11_1/boards/evkmimxrt1064/usb_examples/usb_device_composite_hid_audio_unified_lite/bm Revision History: ---------------- 2021-12-01 * Updated to NXP SDK 2.10.0 2022-03-15 * Updated to NXP SDK 2.11.0 * Iperf performance of 2DS M.2 module is lower than expected 2022-03-25 * Updated to NXP SDK 2.11.1