Example MPC5777C-PinToggleStationery GHS714

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Example MPC5777C-PinToggleStationery GHS714

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Example MPC5777C-PinToggleStationery GHS714

********************************************************************************

* Detailed Description:

* Application performs basic initialization, initializes interrupts, blinking

* one LED by Core0, second by Core1 (by interrupt), initializes and display

* notice via UART terminal and then terminal ECHO.

*

* ------------------------------------------------------------------------------

* Test HW:         MPC5777C-512DS Rev.A + MPC57xx MOTHER BOARD Rev.C

* MCU:             PPC5777CMM03 2N45H CTZZS1521A

* Fsys:            PLL1 = core_clk = 264MHz, PLL0 = 192MHz

* Debugger:        Lauterbach Trace32

* Target:          internal_FLASH

* Terminal:        19200-8-no parity-1 stop bit-no flow control on eSCI_A

* EVB connection:  ETPUA30 (PortP P23-15) --> USER_LED_1 (P7-1)

*                  ETPUA31 (PortP P23-14) --> USER_LED_2 (P7-2)

*

********************************************************************************

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Hi,

Thanks for this example,could you help me about the clock source to the PIT Timer .

what is the out put clock friquency of phi and phi1.

please help on .

Thanks!

It is configured at the very beginning in the file init.s, comments say


# configure PLL0 to 192MHz (40MHz XOSC reference)
# configure PLL1 to 264MHz (48MHz PLL0 PHI1 output reference)

Version history
Revision #:
1 of 1
Last update:
‎10-01-2015 07:18 AM
Updated by: