MIKROE-479 MikroElektronika

Manual SerialFlash All Mikroelektronikas development systems feature a large number of peripheral modules expanding microcontrollers range of application and making the process of program testing easier. In addition to these modules, it is also possible to use numerous additional modules linked to the development system through the I/O port connectors. Some of these additional modules can operate as stand-alone devices without being connected to the microcontroller. MikroElektronika Additional boardSerialFlash The SerialFlash additional board features 8Mbit serial flash memory. Due to a DIP switch and voltage translators provided on the board, it can be easily connected to various 3.3V or 5V development systems. Key features: - SPI bus compatible serial interface - 8 Mbit of Flash memory - 3.3 V or 5 V single supply voltage - Bulk Erase (8 Mbit) in 8 s (typical). Figure 1: SerialFlash additional board How to connect the board The SerialFlash additional board is connected to a development system via a 2x5 connector CN1 on the additional board and a 2x5 connector on a development systems port. Port selection depends on the arrangement of pins used for SPI communication. Depending on the development system in use, it is necessary to set the appropriate switches on DIP switch SW1 to the ON position, table 1. Jumper J1 is used to select power supply voltage (3.3V or 5V) to be used to power the additional board. MISO MOSI SCK PIC 1 (P4) 4 (P5) 6 (P3) dsPIC 3 (P2) 5 (P3) 8 (P6) AVR-8051 2 (P6) 4 (P5) 7 (P7) Position of switches on DIP switch SW1 for appropriate dev.system Table 1 MikroElektronika