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cubloc:cb290

CB290

Pin description

Pin Name I/O Description
SOUT 1 OUT DOWNLOAD SERIAL OUTPUT
SIN 2 IN DOWNLOAD SERIAL INPUT
ATN 3 IN DOWNLOAD SERIAL INPUT
VSS 4 POWER GROUND
P0 5 I/O SPI SS
P1 6 Input SPI SCK
P2 7 I/O SPI MOSI
P3 8 I/O SPI MISO
P4 9 I/O
P5 10 I/O PWM0
P6 11 I/O PWM1
P7 12 I/O PWM2
P8 25 I/O ADC0 : AD Channel 0
P9 26 I/O ADC1 : AD Channel 1
P10 27 I/O ADC2 : AD Channel 2
P11 28 I/O ADC3 : AD Channel 3
P12 29 I/O ADC4 : AD Channel 4
P13 30 I/O ADC5 : AD Channel 5
P14 31 I/O ADC6 : AD Channel 6
P15 32 I/O ADC7 : AD Channel 7
P16 83 I/O CUNET SCL
P17 84 I/O CUNET SDA
P18 85 I/O INT 2
P19 86 I/O INT 3
P20 97 I/O
P21 98 I/O
P22 99 I/O High Counter Channel 0
P23 100 I/O High Counter Channel 1
P24 ~ P55 Output Output only port
P56 ~ P108 Input Input Only port
P88 81 N/C do not use
P89 82 I/O PWM3
P90 95 I/O PWM4 / INT0
P91 96 I/O PWM5 / INT1
VDD 21,44 IN Input Power 5.1V~5.5V
VSS 22,64 IN GROUND
RES 23 IN Reset (Low Active)
VBB 24 IN Battery backup VCC
TX1 41 RS232 ch1, +/- 12V Tx
RX1 42 RS232 ch1, +/- 12V Rx
AVDD 43 This pin Must be open
TTLTX1 61 RS232 ch1, 5V (TTL level) Tx
TTLRX1 62 RS232 ch1, 5V (TTL level) Rx
AVREF 63 ADC reference voltage
cubloc/cb290.txt · Last modified: 2016/04/14 11:03 (external edit)