REV. 1.0.0 3.1 DEVICE CONFIGURATION REGISTER SET The device configurat" />
參數(shù)資料
型號(hào): XR16M698IQ-0A-EVB
廠商: Exar Corporation
文件頁(yè)數(shù): 17/58頁(yè)
文件大小: 0K
描述: EVAL BOARD FOR M698-A 100QFP
標(biāo)準(zhǔn)包裝: 1
系列: *
XR16M698
24
1.62V TO 3.63V HIGH PERFORMANCE OCTAL UART WITH 32-BYTE FIFO
REV. 1.0.0
3.1
DEVICE CONFIGURATION REGISTER SET
The device configuration registers are directly accessible from the bus. This provides easy programming of
general operating parameters to the 698 UART and for monitoring the status of various functions. The device
configuration registers are mapped onto address 0x80-8F as shown on the register map in Table 9 and
. These registers provide global controls and status of all 8 channel UARTs that include interrupt
status, 16-bit general purpose timer control and status, 4X or 8X or 16X sampling clock, sleep mode control,
soft-reset control, simultaneous UART initialization, and device identification and revision.
TABLE 8: XR16M698 REGISTER SETS
ADDRESS [A7:A0]
UART CHANNEL SPACE
REFERENCE
COMMENT
0x00 - 0x0F
UART channel 0 Registers
(
First 8 registers are 16550 compatible
0x10 - 0x1F
UART channel 1 Registers
(
0x20 - 0x2F
UART channel 2 Registers
(
0x30 - 0x3F
UART channel 3 Registers
(
0x40 - 0x4F
UART channel 4 Registers
(
0x50 - 0x5F
UART channel 5 Registers
(
0x60 - 0x6F
UART channel 6 Registers
(
0x70 - 0x7F
UART channel 7 Registers
(
0x80 - 0x8F
Device Configuration Registers
(
Interrupt registers and global controls
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