Cypress Chameleon CTM-15X Especificações descarregar pdf (Página 160)

Open CTM (Revision D)

160

Report Messages

Hex

Description

4 bytes

Normalized latitude (RMC latitude x 100,000)

4 bytes

Normalized longitude (RMC longitude x 100,000)

2 bytes

Speed in km/h

2 bytes

Acceleration/Deceleration in km/h/s x 10

4 bytes

Time (based on number of seconds since 00:00:00 January 1st 1970

1 byte

GPS data validity: 0x”A” = valid; 0x”V” = invalid; 0x”B” = buffered valid; 0x”W” = buffered

invalid.

1 byte

GPS quality: 0 = not valid; 1 = valid

1 to 11

bytes

Modem ID: ASCII string

Note: ULCP binary messages should not be used for local serial report mode 1 and 2 in applications where

timed message delivery is critical.

9.13 Message Type 89, ULCP binary format, Modem ID/Firmware,

Revision/Odometer value

Header: 0x59 0xSS 0x06 0x00 0x00 0xNN 0x0000

Where NN is the message length - dependent on the Modem ID string length and on the Firmware

Revision string length.

Message body:

Hex

Description

11 bytes

Modem ID in ASCII

<= 32 bytes

Firmware Revision in ASCII

4 bytes

Odometer (m) in little endian byte order

Note: ULCP binary messages should not be used for local serial report mode 1 and 2 in applications where

timed message delivery is critical.

9.14 Message Type 90, ULCP binary format, Odometer value

Header: 0x5A 0xSS 0x06 0x00 0x00 0x04 0x0000

Message body:

Hex

Description

4 bytes

Odometer (m) in big endian byte order

1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 186 187

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Cypress Chameleon CTM-15X Especificações Página 160

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