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S3C4530A Datasheet(PDF) 25 Page - Samsung semiconductor |
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S3C4530A Datasheet(HTML) 25 Page - Samsung semiconductor |
25 / 432 page ![]() S3C4530A PRODUCT OVERVIEW 1-25 Table 1-5. S3C4530A Special Registers (Continued) Group Registers Offset R/W Description Reset/Value HDLC HSAR0 0x8024 R/W HDLC station address 0 0x00006000 Channel B HSAR1 0x8028 R/W HDLC station address 1 0x00000000 HSAR2 0x802C R/W HDLC station address 2 0x00000000 HSAR3 0x8030 R HDLC station address 3 0x00000000 HMASK 0x8034 R HDLC mask register 0x00000000 HDMATxPTR 0x8038 R DMA Tx buffer descriptor pointer 0x00000000 HDMARxPTR 0x803C R/W DMA Rx buffer descriptor pointer 0x00000000 HMFLR 0x8040 R/W Maximum frame length register 0x00000000 HRBSR 0x8044 R/W DMA receive buffer size register 0x00000000 HSYNC 0x8048 R/W HDLC Sync Register 0x7E TCON 0x804C R/W Transparent Control Register 0x00000000 I/O Ports IOPMOD 0x5000 R/W I/O port mode register 0x00000000 IOPCON 0x5004 R/W I/O port control register 0x00000000 IOPDATA 0x5008 R/W Input port data register 0x00000000 Interrupt INTMOD 0x4000 R/W Interrupt mode register Undefined Controller INTPND 0x4004 R/W Interrupt pending register 0x00000000 INTMSK 0x4008 R/W Interrupt mask register 0x00000000 INTPRI0 0x400C R/W Interrupt priority register 0 0x003FFFFF INTPRI1 0x4010 R/W Interrupt priority register 1 0x07060504 INTPRI2 0x4014 R/W Interrupt priority register 2 0x0B0A0908 INTPRI3 0x4018 R/W Interrupt priority register 3 0x0F0E0D0C INTPRI4 0x401C R/W Interrupt priority register 4 0x13121110 INTPRI5 0x4020 R/W Interrupt priority register 5 0x00000014 INTOFFSET 0x4024 R Interrupt offset address register 0x00000054 INTOSET_FIQ 0x4030 R FIQ interrupt offset register 0x00000054 INTOSET_IRQ 0x4034 R IRQ interrupt offset register 0x00000054 I 2C Bus IICCON 0XF000 R/W I 2C bus control status register 0x00000054 IICBUF 0xF004 R/W I 2C bus shift buffer register Undefined IICPS 0xF008 R/W I 2C bus prescaler register 0x00000000 IICCOUNT 0xF00C R I 2C bus prescaler counter register 0x00000000 GDMA GDMACON0 0xB000 R/W GDMA channel 0 control register 0x00000000 GDMACON1 0xC000 R/W GDMA channel 1 control register 0x00000000 GDMASRC0 0xB004 R/W GDMA source address register 0 Undefined GDMADST0 0xB008 R/W GDMA destination address register 0 Undefined |