20-101-1067 Rabbit Semiconductor, 20-101-1067 Datasheet - Page 150

• Manufacturer Part Number: 20-101-1067
• Description: MODULE RABBITCORE RCM3305
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1067

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Flash: 512 KBytes
• Timers: 10 bit
• Operating Supply Voltage: 3.15 to 3.45 V
• Board Size: 47 mm x 69 mm x 22 mm
• For Use With/related Products: RCM3305
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1113

PARAMETERS
RETURN VALUE
SEE ALSO
PARAMETERS
RETURN VALUE
SEE ALSO
144
int rn_write(int handle, int regno, char *data,
int rn_read(int handle, int regno, char *recdata,
Writes a string to the specified device and register. Waits for results.
mation to determine that the peripheral card is connected to a master.
handle is an address index to device information. Use rn_device() or rn_find() to establish the
handle.
regno is the command register number as designated by each device.
data is a pointer to the address of the string to write to the device.
datalen is the number of bytes to write (0–15).
The status byte from the previous command. -1 means that device information indicates the peripheral
card is not connected to the master, and -2 means that the data length was greater than 15.
Reads a string from the specified device and register. Waits for results.
information to determine that the peripheral card is connected to a master.
handle is an address index to device information. Use rn_device() or rn_find() to establish the
handle.
regno is the command register number as designated by each device.
recdata is a pointer to the address of the string to read from the device.
datalen is the number of bytes to read (0–15).
The status byte from the previous command. -1 means that device information indicates the peripheral
card is not connected to the master, and -2 means that the data length was greater than 15.
int datalen);
int datalen);
rn_read
rn_write
NOTE: A data length of 0 will transmit the one-byte command register number.
NOTE: A data length of 0 will transmit the one-byte command register number.
This function will
RabbitCore RCM3305/RCM3315
This function will
check device infor-
check device