USB Debug Adapter
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Page 1: ...bug Adapter supports both Silicon Laboratories JTAG and C2 debug interfaces Power is provided to the adapter from the USB connection to the PC The USB Debug Adapter is capable of providing power to a circuit board via pin 10 of the DEBUG connector See the Kit User s Guide for instructions on powering a target board from this source Table 1 shows the pin definitions for the DEBUG ribbon cable conne...
Page 2: ...e the Reset button in the IDE to reset the target when connected using a USB Debug Adapter Remove power from the target board and the USB Debug Adapter before connecting or disconnecting the ribbon cable from the target board Connecting or disconnecting the cable when the devices have power can damage the device and or the USB Debug Adapter A USB cable is necessary when using the USB Debug Adapter...
Page 3: ...er in the Serial Adapter section 4 If more than one adapter is connected choose the appropriate serial number from the drop down list 5 Check the Power target after disconnect if the target board is currently being powered by the USB Debug Adapter The board will remain powered after a software disconnect by the IDE 6 Next the correct Debug Interface must be selected Check the Debug Interface corre...
Page 4: ...USB Debug Adapter 4 Rev 0 1 5 Schematics Figure 4 USB Debug Adapter Schematic page 1 ...
Page 5: ...USB Debug Adapter Rev 0 1 5 Figure 5 USB Debug Adapter Schematic page 2 ...
Page 6: ...y for the functioning of undescribed features or parameters Silicon Laboratories reserves the right to make changes without further notice Silicon Laboratories makes no warranty rep resentation or guarantee regarding the suitability of its products for any particular purpose nor does Silicon Laboratories assume any liability arising out of the application or use of any product or circuit and speci...
