Freescale Semiconductor MPC5200B User Manual
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BestComm DMA Registers—MBAR+0x1200
MPC5200B Users Guide, Rev. 1
Freescale Semiconductor
13-21
The remaining 16 Requestors are fixed as follows:
12:13
Req25
00: Requestor IrDA RX (PSC_6)
01: GPIO_PSC1_1
10: GPIO_USB_3
11: Always Requestor 25
14:15
Req24
00: Requestor I2C1_TX
01: GPIO_PSC1_0
10: GPIO_USB_2
11: Always Requestor 24
16:17
Req23
00: Requestor I2C1_RX
01: GPIO_SINT_7
10: GPIO_USB_1
11: Always Requestor 23
18:19
Req22
00: Requestor I2C2_TX
01: GPIO_SINT_6
10: GPIO_USB_0
11: Always Requestor 22
20:21
Req21
00: Requestor I2C2_RX
01: GPIO_SINT_5
10: GPIO_PSC3_5
11: Always Requestor 21
22:23
Req20
00: Requestor PSC4_TX
01: GPIO_SINT_4
10: GPIO_PSC3_4
11: Always Requestor 20
24:25
Req19
00: Requestor PSC4_RX
01: GPIO_SINT_3
10: GPIO_PSC3_3
11: Always Requestor 19
26:27
Req18
00: Requestor PSC5_TX
01: GPIO_SINT_2
10: GPIO_PSC3_2
11: Always Requestor 18
28:29
Req17
00: Requestor PSC5_RX
01: GPIO_SINT_1
10: GPIO_PSC3_1
11: Always Requestor 17
30:31
Req16
00: Requestor LP
01: GPIO_SINT_0
10: GPIO_PSC3_0
11: Always Requestor 16
Bit
Name
Description