20-101-1068 Rabbit Semiconductor, 20-101-1068 Datasheet - Page 153

• Manufacturer Part Number: 20-101-1068
• Description: MODULE RABBITCORE RCM3315
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1068

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Clock Speed: 44.2 MHz
• Interface Type: Ethernet, Serial
• Flash: 512 KB
• Timers: 10 x 8 bit, 1 x 10 bit
• Operating Supply Voltage: 3.15 V to 3.45 V
• Board Size: 47 mm x 69 mm x 22 mm
• Core: RCM3315
• Processor Series: RCM3315
• For Use With/related Products: RCM3315
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1114

PARAMETERS
RETURN VALUE
PARAMETERS
RETURN VALUE
User’s Manual
int rn_rst_status(int handle, char *retdata);
int rn_comm_status(int handle, char *retdata);
Reads the status of which reset occurred and whether any watchdogs are enabled.
handle is an address index to device information. Use rn_device() or rn_find() to establish the
handle.
retdata is a pointer to the return address of the communication byte. A set bit indicates which error
occurred. This register is cleared when read.
The status byte from the previous command.
handle is an address index to device information. Use rn_device() or rn_find() to establish the
handle.
retdata is a pointer to the return address of the communication byte. A set bit indicates which error
occurred. This register is cleared when read.
The status byte from the previous command.
7—HW reset has occurred
6—SW reset has occurred
5—HW watchdog enabled
4—SW watchdog enabled
3,2,1,0—Reserved
7—Data available and waiting to be processed MOSI (master out, slave in)
6—Write collision MISO (master in, slave out)
5—Overrun MOSI (master out, slave in)
4—Mode fault, device detected hardware fault
3—Data compare error detected by device
2,1,0—Reserved
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