Locating Signals
Connector grid location. C4, C5
Description. These F lexRay signals consist of the following test points:
FlexRay_BP, the positive half of a differential FlexRay bus
FlexRay_BM, the negative half of a differential FlexRay bus
FlexRay_Tx/Rx, the single-ended logic signal between the controller and the tra nsceiver
The data rate is at 10 Mb/s. Th e s wing is 0 to 3.3 V. Tri-state is at 1.65 V (BP and BM only). There are 15 individual 198-bit
long f rames.
Reset Button
Board label. RESET
Grid location. E7
Description. Press the RESET button to start RS- 232 signals fr om a common start point.
Single Shot Butto n
Board label. SINGLE_SHOT
Grid location. I4
Description. Push the SINGLE SHOT button to initiate a 200 ns pulse and to enable the 512 MHz signal. The Demo 2 board
provides on e pulse per button push.
126 Demo 2 Board Instruction Manual
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