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Topic: MAXQ3181 - cant read voltage, current, temperature correctly |
meloun
Replies: 4
Views: 6223
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Forum: General CCS C Discussion Posted: Tue Oct 19, 2010 2:05 am Subject: MAXQ3181 - cant read voltage, current, temperature correctly |
1/ SPI clock - we use ATMEL MCU with 11.0952MHz crystal and for SPI interface I am using prescaler 64, so 11,0592MHz/64 = 172,800 kHz. Also measured by scope. (CLK signal)
2/ Delay - before any readi ... |
Topic: MAXQ3181 - cant read voltage, current, temperature correctly |
meloun
Replies: 4
Views: 6223
|
Forum: General CCS C Discussion Posted: Fri Oct 15, 2010 1:35 am Subject: MAXQ3181 - cant read voltage, current, temperature correctly |
My SPI communication seems to work perfectly,
chip returns ackknowledges(0xc1, 0xc2), I am able to read STATUS(0x00), all three MODES(0x00), IRQ_FLAG(0x00) and other registers.
But when I am tryi ... |
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