80-000286 Critical Link

Critical Link, LLC MityDSP www.CriticalLink.com L138/1808/1810/6748 Debug Adapter www.MityDSP.com 27-NOV-2012 FEATURES MityDSP-L138 Family Debug Adapter DSP/ARM and FPGA debug interfaces Compatible Critical Link System on Modules o MityDSP-L138 Top Bottom o MityDSP-L138F o MityARM-1808 o MityARM-1808F o MityARM-1810 o MityARM-1810F o MityDSP-6748F DESCRIPTION The L138/1808/1810/6748 Debug Adapter board for the MityDSP-L138 Family of System on Modules from Critical Link allows for access to the DSP, ARM and FPGA (module dependent) debug interfaces. Each compatible System on Module includes a 31- pin Hirose connector which this adapter board connects to. 1 Copyright 2012, Critical Link LLC Specifications Subject to Change Critical Link, LLC MityDSP www.CriticalLink.com L138/1808/1810/6748 Debug Adapter www.MityDSP.com 27-NOV-2012 ABSOLUTE MAXIMUM RATINGS OPERATING CONDITIONS o o If Military/Aerospace specified cards are Ambient Temperature 0 C to 70 C required, please contact the Critical Link Sales Range Commercial Office or unit Distributors for availability and specifications. Humidity 0 to 95% o o Non-condensing Storage Temperature Range -40 C to 80 C DEBUG INTERFACE A Hirose 31 pin connector (DF9-31P-1V(32)) is provided on each compatible module to allow for the connection of this adapter board for both FPGA and OMAP-L138 processor debug. Below is the pin-out for the Hirose connector and the debug connectors on the adapter board. This adapter is available through your Critical Link representative please see the ordering information, Table 4, below. Debug Interface Connector Description (J1) Table 1 OMAP-L138 Hirose Connector Pin I/O Signal Pin I/O Signal 1 - GND 2 O OMAP EMU1 3 - GND 4 O OMAP EMU0 5 - GND 6 I OMAP TCK 7 - GND 8 O OMAP RTCK 9 - GND 10 O OMAP TDO 11 - GND 12 - OMAP VCC / 3.3V 13 - GND 14 I OMAP TDI 15 - GND 16 I OMAP TRST 17 - GND 18 I OMAP TMS 19 - GND 20 - GND 21 - GND 22 O NC / FPGA VREF / VCCAUX 23 - GND 24 I NC / FPGA TMS 25 - GND 26 I NC / FPGA TCK 27 - GND 28 O NC / FPGA TDO 29 - GND 30 I NC / FPGA TDI 31 - GND 2 Copyright 2012, Critical Link LLC Specifications Subject to Change