101-1285 Rabbit Semiconductor, 101-1285 Datasheet - Page 50

• Manufacturer Part Number: 101-1285
• Description: DEV KIT DELUXE MINICORE RCM5600W
• Manufacturer: Rabbit Semiconductor
• Series: MiniCore™r
• Type: Transceiver, 802.11 b/gr

Specifications of 101-1285

• Frequency: 2.4GHz
• Processor To Be Evaluated: Rabbit 5000
• Processor Series: RCM5600W
• Interface Type: RS-232, USB, PCI
• Maximum Operating Temperature: + 55 C
• Minimum Operating Temperature: - 30 C
• Operating Supply Voltage: 3.15 V to 3.45 V
• Silicon Manufacturer: Rabbit Semiconductor
• Silicon Family Name: RabbitCore
• Kit Contents: Board
• Features: On-board Single-Chip 802.11b/g Transceiver, Built-In Web Server
• Development Tool Type: Hardware /
• Rohs Compliant: Yes
• For Use With/related Products: RCM5600W
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 316-1161

5.2.3 Serial Flash Memory Use
The RCM5600W module has a serial flash memory that contains the user block and stores
the application program. Two function calls are provided to work with the serial boot
flash. These function calls are in the Dynamic C
LIB\Rabbit4000\BIOSLIB\BOOTDEV_SFLASH.LIB
tion calls from in the Dynamic C
supported.
DESCRIPTION
PARAMETERS
RETURN VALUE
44
int sbfRead(void *dest, unsigned long offset, unsigned nbytes);
Reads up to 64K from anywhere on the serial boot flash. This function call supports
both the blocking mode for use with µC/OS-II and a mutex for preemptive multitask-
ing, and the nonblocking mode for cooperative multitasking. See the description for
sbfWriteFlash() for more information on using a µC/OS-II and a mutex with the
serial flash driver.
dest
offset
nbytes
0 if successful.
The return values below apply only if _SPI_USE_UCOS_MUTEX is not #defined:
positive N to indicate that the SPI port is being used by device n
if more than _SPI_MAXTIME milliseconds elapse while waiting for the SPI port to become
available, one of the following two runtime errors will occur: ERR_SPI_MUTEX_ERROR
(when using µC/OS-II) or -ETIME (if not using µC/OS-II).
near pointer to the destination buffer
the physical offset into the serial flash
the number of bytes to read
LIB\FileSystem\FAT_CONFIG.LIB
sbfRead
library. The FAT file system func-
MiniCore RCM5600W
library are not