IBDAP Pinmap IBDAP - User Manual Armstart Makers helping makers IBDAP schematic is provided and can be downloaded from the following link: How to use IBDAP to debug a target device If you are using Keil Connect IBDAP s TGT DBG 10-pin header to the target board (note, VTREF pin at From your Keil project, click onOptions for Targe button just besides the target, choose TGT DBG provides 3.3V for the target board, but you can switch off by removing the Debu tab, select use:CMSIS-DAP Debugge, then clicksetting, you should be able corresponding jumper), connect IBDAP and PC via USB cable. to see theIBDAP-LPC11U35 CMSIS-DA device as the picture shown below, if yes, then we are all set. Note: For some devices, nRF51822 for example, Keil doesn t have the correct Flash Erase algorithm for full-chip erase, if you have any issue flashing, please use OpenOCD method instead. If your system is Windows, you should be able to see a USB HID device calledIBDAP- LPC11U35 CMSIS-DA in your control panel Devices and Printers. 5 6 If you are using OpenOCD Use IBDAP as general development OpenOCD is software that can communicate with the hardware JTAG port, it bridges hardware IC and your firmware debugging software. OpenOCD can be installed on board Windows, Linux and Mac OS. If you want to install the prebuilt binaries instead of building from source code yourself, you can download from sourceforge: