LOADING
- Cortex-M3 @ 120 MHz
- CMSIS-DAP compatible debug interface
- Prototype friendly expansion connector
The LPCXpresso1769 board with CMSIS-DAP containing NXP's ARM Cortex-M3 microcontroller has been designed to make it as easy as possible to get started with Cortex-M3
Features
- The debug interface is CMSIS-DAP compatible, meaning that it is supported by many development environments, including (but not limited to) MCUXpresso IDE, uVision from Keil/Arm, Embedded Workbench from IAR, etc.
- The CMSIS-DAP debugger can be disabled with a jumper, allowing an external debugger to be connected (via a standard 10 pos Cortex debug connector)
- The debug side can be removed in a simpler way than before (snap/break off), but note that it is not possible to connect the two parts again. After breaking off the debug side, we recommend using LPC-Link2 as the debug solution
- The pcb is a 4-layer design with better grounding and power supply layout, making the board better suited for integration
Recommended Book
Embedded Artists recommends Richard Barry’s book “Using the FreeRTOS Real Time Kernel – a Practical Guide“, which includes sixteen examples written specifically for the LPC17xx Cortex M3. This is a concise, step by step, ‘hands on’ guide that describes both general multitasking concepts and FreeRTOS specifics. The book is purchased here.
Disitributors
| CPU Details | |
|---|---|
| CPU | Cortex-M3 @ 120 MHz |
| RAM | 64 KByte |
| Flash | 512 KByte internal flash |
| Multimedia | |
|---|---|
| Graphics Output | No |
| Hardware 2D/3D Graphic | No |
| Hardware Video | SW only |
| Graphics input | No |
| Audio | I2S |
| Connectivity | |
|---|---|
| Ethernet | 10/100 Mbps |
| USB | 1x FS USB 2.0 OTG |
| Wi-Fi | No |
| FlexIO | No |
| Serial | 2x SPI, 3x I2C, 2x CAN, 4x UART |
| ADC / PWM | 8 ch (12-bit) / 6 ch |
| SD | MCI |
| PCIe | - |
| Serial ATA | - |
| Physical | |
|---|---|
| Temperature | 0 to 70°C |
| Size | 105 x 35 mm |
| Connector | 2x27 pin rows 100 mil |
| Other features | |
|---|---|
| Embedded debug interface that is CMSIS-DAP compatible | |
| Embedded debugger can be disabled to allow external debuggers to connect to the 10 pos Cortex debug connector | |
| RGB-LED | |
| ISP-enable push-button | |
| Reset push-button | |
| Product Classification and Status | |
|---|---|
| Evaluation board; (this is an NXP product: OM13085) | |
| Product notes / changes | |
|---|---|
| Product Note: Problem with debugging | |
| Conformity | |
|---|---|
| Product compliance declarations | |
| Software resources | |
|---|---|
| FreeRTOS Demo and Docs for LPCXpresso1769 | |