Rainbow Electronics MAX9258 - Manual (Page 43)

MAX9257/MAX9258
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Fully Programmable Serializer/Deserializer
with UART/I
2
C Control Channel
ADDRESS BITS DEFAULT NAME DESCRIPTION
7:5 111 PREEMP
LVDS driver preemphasis setting
000 = 20%
111 = off (default)
001 = 40% 101 = 20%
010 = 60% 110 = 20%
011 = 80%
100 = 100%
12
4:0 00000 Reserved (set to 00000)
7:2 000000 Reserved (set to 000000)
13
1:0 00 I 2 CFILT
I 2 C glitch filter setting
00 = set according to programmed bit rate (default)
100ns at (95Kbps to 400Kbps) bit rate
50ns at (400Kbps to 1000Kbps) bit rate
10ns at (1000Kbps to 4250Kbps) bit rate
01 = 10ns, 10 = 50ns, 11 = 100ns
7:1 (RO) Reserved
14
0 (RO) LOCKED PLL locked to pixel clock
15 7:0 (RO) Reserved
MAX9257 Register Table (continued)