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| resources:tools-software:uc-drivers:renesas:ad5541a [19 Jul 2012 09:51] – minor changes Dragos Bogdan | resources:tools-software:uc-drivers:renesas:ad5541a [24 Jan 2021 18:17] (current) – Fix bad links Dragos Bogdan | ||
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| - | ====== AD5541A - Microcontroller | + | ====== AD5541A - No-OS Driver |
| - | + | {{page>: | |
| - | ===== Supported Devices ===== | + | |
| - | * [[adi> | + | |
| - | * [[adi> | + | |
| - | + | ||
| - | ===== Evaluation Boards ===== | + | |
| - | * PmodDA3 | + | |
| - | * [[adi> | + | |
| - | * [[adi> | + | |
| - | + | ||
| - | ===== Overview ===== | + | |
| - | + | ||
| - | The [[adi> | + | |
| - | + | ||
| - | The DAC output range extends from 0 V to VREF and is guaranteed monotonic, providing ±1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +125°C. The AD5541A is available in a 3 mm × 3 mm, 10-lead LFCSP and 10-lead MSOP. The AD5541A-1 is available in a 3 mm × 3 mm, 8-lead LFCSP. | + | |
| - | + | ||
| - | {{ : | + | |
| - | + | ||
| - | The goal of this project (Microcontroller No-OS) is to be able to provide reference projects for lower end processors, which can't run Linux, or aren't running a specific operating system, to help those customers using microcontrollers with ADI parts. Here you can find a generic driver which can be used as a base for any microcontroller platform and also specific drivers for Renesas platforms. | + | |
| **HW Platform(s): | **HW Platform(s): | ||
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rl78-low-power-8-16-bit-mcus/ |
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rx-32-bit-performance-efficiency-mcus/yrdkrx62n-yrdkrx62n-demonstration-kit-rx62n|Renesas Demo Kit for RX62N (Renesas)]] |
| - | * [[http:// | + | |
| - | * [[http:// | + | |
| - | ===== Driver Description | + | ===== Downloads |
| - | The driver contains two parts: | + | |
| - | * The driver for the AD5541A part, which may be used, without modifications, | + | |
| - | * The Communication Driver, where the specific communication functions for the desired type of processor and communication protocol have to be implemented. This driver implements the communication with the device and hides the actual details of the communication protocol to the ADI driver. | + | |
| - | The Communication Driver has a standard interface, so the AD5541A driver can be used exactly as it is provided. | + | < |
| - | + | * {{: | |
| - | There are three functions which are called by the AD5541A driver: | + | |
| - | * SPI_Init() – initializes the communication peripheral. | + | |
| - | * SPI_Write() – writes data to the device. | + | |
| - | * SPI_Read() – reads data from the device. | + | |
| - | + | ||
| - | {{ : | + | |
| - | < | + | |
| - | SPI driver architecture | + | |
| - | </ | + | |
| - | + | ||
| - | The following functions are implemented in this version of AD5541A driver: | + | |
| - | ^ Function | + | |
| - | | unsigned char AD5541A_Init(void) | Initializes the communication peripheral, configures LDAC pin as output and drives it low. | | + | |
| - | | void AD5541A_SetRegisterValue(unsigned short registerValue) | Sends to DAC register through SPI the 16-bit data-word. | | + | |
| - | + | ||
| - | ===== Downloads ===== | + | |
| - | * {{: | + | |
| * {{: | * {{: | ||
| * {{: | * {{: | ||
| - | * {{:resources:tools-software: | + | * **AD5541A Driver: ** https:// |
| - | * {{:resources:tools-software: | + | * **PmodDA3 Demo for RL78G14: ** https://github.com/ |
| + | * **RL78G14 Common Drivers: ** https://github.com/ | ||
| + | </ | ||
| ====== Renesas RL78G13 Quick Start Guide ====== | ====== Renesas RL78G13 Quick Start Guide ====== | ||
| Line 59: | Line 21: | ||
| ==== Required Hardware ==== | ==== Required Hardware ==== | ||
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
| - | * PmodDA3 | + | * [[http:// |
| ==== Required Software ==== | ==== Required Software ==== | ||
| * [[http:// | * [[http:// | ||
| - | * [[http:// | ||
| ==== Hardware Setup ==== | ==== Hardware Setup ==== | ||
| - | A PmodDA3 has to be connected to the PMOD1 connector. | + | A PmodDA3 has to be connected to the PMOD1 connector, pins 1 to 6 (see image below). |
| {{ : | {{ : | ||
| - | ==== Software Setup ==== | + | ==== Reference Project Overview |
| - | With the // | + | The reference project generates an 1 Hz sine wave on the J2 connector. |
| - | === CSI10 (Clocked Serial Interface 10) – For the AD5541A part and the ST7579 LCD === | + | {{ :resources:tools-software:uc-drivers:renesas:pmod_da3_rl78g13_screen.jpg? |}} |
| - | Choose to generate the Transmit/ | + | |
| - | * Transfer mode setting: //**Single transfer mode**// | + | |
| - | * Data length setting | + | |
| - | * Transfer direction setting: // | + | |
| - | * Specification of data timing: //**Type 1**// | + | |
| - | * Transfer rate setting – Clock mode: // | + | |
| - | * Transfer rate setting – Baudrate: // | + | |
| - | * Interrupt setting – Transfer interrupt priority (INTCSI10): // | + | |
| - | * Uncheck the callback functions. | + | |
| - | === TM00 (Timer 00) – For the DelayMs() function | + | ==== Software Project Tutorial ==== |
| - | Configure TM00 as an interval timer: | + | {{page> |
| - | * Interval timer setting - Interval value(16 bits): //**1**// ms | + | |
| - | * Interval timer setting - Uncheck | + | ====== Renesas RL78G14 Quick Start Guide ====== |
| - | * Interrupt setting | + | This section contains a description of the steps required to run the AD5541A demonstration project on a Renesas RL78G14 platform using the PmodDA3. |
| + | |||
| + | ==== Required Hardware ==== | ||
| + | * [[https://www.renesas.com/us/en/ | ||
| + | * [[http://www.digilentinc.com/Products/Detail.cfm? | ||
| + | |||
| + | ==== Required Software ==== | ||
| + | * [[http:// | ||
| + | * The AD5541A demonstration project for the Renesas RL78G14 platform. | ||
| + | |||
| + | <WRAP round info 80%> | ||
| + | The AD5541A demonstration project for the Renesas RL78G14 platform consists | ||
| + | |||
| + | All three parts have to be downloaded. | ||
| + | </ | ||
| + | ==== Hardware Setup ==== | ||
| + | A PmodDA3 has to be connected to the PMOD1 connector, pins 1 to 6 (see image below). | ||
| + | |||
| + | {{ : | ||
| - | === Watchdog Timer === | ||
| - | Disable the watchdog timer: | ||
| - | * Choose for the Watchdog timer operation setting: // | ||
| ==== Reference Project Overview ==== | ==== Reference Project Overview ==== | ||
| The reference project generates an 1 Hz sine wave on the J2 connector. | The reference project generates an 1 Hz sine wave on the J2 connector. | ||
| - | {{ : | + | |
| + | {{ : | ||
| ==== Software Project Tutorial ==== | ==== Software Project Tutorial ==== | ||
| - | {{page>rl78g13_software_tutorial}} | + | {{page>rl78g14_software_tutorial}} |
| ====== Renesas RX62N Quick Start Guide ====== | ====== Renesas RX62N Quick Start Guide ====== | ||
| Line 107: | Line 76: | ||
| ==== Required Hardware ==== | ==== Required Hardware ==== | ||
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
| * PmodDA3 | * PmodDA3 | ||
| ==== Required Software ==== | ==== Required Software ==== | ||
| - | * [[http:// | + | * [[https:// |
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
| ==== Hardware Setup ==== | ==== Hardware Setup ==== | ||
| Line 133: | Line 102: | ||
| ==== Software Project Setup ==== | ==== Software Project Setup ==== | ||
| {{page> | {{page> | ||
| - | |||
| - | ====== Digilent Cerebot MX3cK Quick Start Guide ====== | ||
| - | This section contains a description of the steps required to run the AD5541A demonstration project on a Digilent Cerebot MX3cK platform. | ||
| - | |||
| - | ==== Required Hardware ==== | ||
| - | * [[http:// | ||
| - | * PmodDA3 | ||
| - | |||
| - | ==== Required Software ==== | ||
| - | * [[http:// | ||
| - | * [[http:// | ||
| - | |||
| - | ==== Hardware Setup ==== | ||
| - | A PmodDA3 has to be connected to the JE connector of Cerebot MX3cK development board. | ||
| - | |||
| - | {{ : | ||
| - | |||
| - | ==== Reference Project Overview ==== | ||
| - | Following commands were implemented in this version of AD5541A reference project for Cerebot MX3cK board. | ||
| - | ^ Command ^ Description ^ | ||
| - | | help? | Displays all available commands. | | ||
| - | | voltage= | Sets the DAC output voltage. Accepted values: 0 - 2.5 | | ||
| - | | voltage? | Displays last written value. | | ||
| - | | register= | Writes to the DAC register. Accepted values: 0 - 65535. | | ||
| - | | register? | Displays last written value. | | ||
| - | |||
| - | Commands can be executed using a serial terminal connected to the UART1 peripheral of PIC32MX320F128H. | ||
| - | |||
| - | The following image shows a list of commands in a serial terminal connected to processor’s UART peripheral. | ||
| - | {{ : | ||
| - | |||
| - | ==== Software Project Setup ==== | ||
| - | {{page>: | ||
| - | |||
| - | ====== Digilent Cerebot MC7 Quick Start Guide ====== | ||
| - | This section contains a description of the steps required to run the AD5541A demonstration project on a Digilent Cerebot MC7 platform. | ||
| - | |||
| - | ==== Required Hardware ==== | ||
| - | * [[http:// | ||
| - | * PmodDA3 | ||
| - | |||
| - | ==== Required Software ==== | ||
| - | * [[http:// | ||
| - | * [[http:// | ||
| - | |||
| - | ==== Hardware Setup ==== | ||
| - | A PmodDA3 has to be connected to the JB connector of Cerebot MC7 development board. | ||
| - | |||
| - | {{ : | ||
| - | |||
| - | ==== Reference Project Overview ==== | ||
| - | Following commands were implemented in this version of AD5541A reference project for Cerebot MC7 board. | ||
| - | ^ Command ^ Description ^ | ||
| - | | help? | Displays all available commands. | | ||
| - | | voltage= | Sets the DAC output voltage. Accepted values: 0 - 2.5 | | ||
| - | | voltage? | Displays last written value. | | ||
| - | | register= | Writes to the DAC register. Accepted values: 0 - 65535. | | ||
| - | | register? | Displays last written value. | | ||
| - | |||
| - | Commands can be executed using a serial terminal connected to the UART1 peripheral of dsPIC33FJ128MC706A. | ||
| - | |||
| - | The following image shows a list of commands in a serial terminal connected to processor’s UART peripheral. | ||
| - | {{ : | ||
| - | |||
| - | ==== Software Project Setup ==== | ||
| - | {{page>: | ||
| ====== More information ====== | ====== More information ====== | ||
| - | {{page> | + | {{page>: |
resources/tools-software/uc-drivers/renesas/ad5541a.1342684303.txt.gz · Last modified: 19 Jul 2012 09:51 by Dragos Bogdan