TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (402 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (129 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (140779 times)
  2. FAT32 Library (73367 times)
  3. Network Ethernet Library (58201 times)
  4. USB Device Library (48387 times)
  5. Network WiFi Library (43984 times)
  6. FT800 Library (43542 times)
  7. GSM click (30471 times)
  8. mikroSDK (29178 times)
  9. PID Library (27174 times)
  10. microSD click (26850 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
mikroSDK Library

SRAM 2 click

Rating:

5

Author: MIKROE

Last Updated: 2020-07-16

Package Version: 1.0.0.0

mikroSDK Library: 1.0.0.0

Category: SRAM

Downloaded: 2978 times

Not followed.

License: MIT license  

SRAM 2 Click is based on ANV32A62A SRAM memory from Anvo-Systems Dresden. It's a 64Kb serial SRAM with a non-volatile SONOS storage element included with each memory cell, organized as 8k words of 8 bits each. The devices are accessed by a two-wire bus. Up to 4 cascadable devices can share the common bus.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "SRAM 2 click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "SRAM 2 click" changes.

Do you want to report abuse regarding "SRAM 2 click".

  • mikroSDK Library 2.0.0.0
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

mikroSDK Library Blog

SRAM 2 Click

SRAM 2 Click

Native view of the SRAM 2 Click board.

View full image
SRAM 2 Click

SRAM 2 Click

Front and back view of the SRAM 2 Click board.

View full image

Library Description

Library provides control over reading and writing data via I2C module. You can use 2 specific functions for reading and writing to memory.

Key functions:

  • void sram2_write_protect( uint8_t state ) - Write protect data selection
  • void sram2_write_memory( uint16_t addr, uint8_t wr_data ) - Generic write data function
  • uint8_t sram2_read_memory( uint16_t addr ) - Generic read data function

Examples description

The application is composed of three sections :

  • System Initialization - Initializes I2C module
  • Application Initialization - Initializes driver init
  • Application Task - Writes and then reads data from memory
void application_task ( )
{
     uint8_t cnt;
     
     mikrobus_logWrite( ">> Write data [MikroE] to memory.", _LOG_LINE );
     sram2_write_protect( SRAM2_WR_ENABLE );
     for ( cnt = 0; cnt < 8; cnt++ )
     {
         sram2_write_memory( memory_addr + cnt, message_data[ cnt ] );
     }
     Delay_ms( 1000 );
     sram2_write_protect( SRAM2_WR_DISABLE );
     mikrobus_logWrite( ">> Read data from memory. Data : ", _LOG_TEXT );
     for ( cnt = 0; cnt < 8; cnt++ )
     {
         rx_data = sram2_read_memory( memory_addr + cnt );
         mikrobus_logWrite( &rx_data, _LOG_BYTE );
         mikrobus_logWrite( " ", _LOG_TEXT );
         Delay_100ms();
     }
     mikrobus_logWrite( " ", _LOG_LINE );
     mikrobus_logWrite( "--------------------------------", _LOG_LINE );
     Delay_ms( 2000 );
}

Other mikroE Libraries used in the example:

  • I2C Library
  • UART Library

Additional notes and informations

Depending on the development board you are using, you may need USB UART clickUSB UART 2 click or RS232 click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all MikroElektronika compilers, or any other terminal application of your choice, can be used to read the message.

ALSO FROM THIS AUTHOR

CAN FD 2 click

5

CAN FD 2 Click is a Click boardâ„¢ based on TLE9252V CAN network transceiver, it drives the signals to the bus and protects the microcontroller from interference generated within the network.

[Learn More]

DAC 7 click

5

DAC 7 Click carries Texas Instruments AD5624R, a low-power four-channel, 12-bit buffered Digital-to-Analog Converter. AD5624R converts digital value to the corresponding voltage level using external voltage reference.

[Learn More]

Force click

15

Force click is a mikroBUS add-on board with circuitry for implementing Interlink Electronics’ Force Sensing Resistors into your projects (with the sensor included with the click).

[Learn More]