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resources:tools-software:uc-drivers:renesas:ad7792 [24 Feb 2012 08:36] – Added the "Reference Project Overview" section. Dragos Bogdanresources:tools-software:uc-drivers:renesas:ad7792 [25 Jan 2021 05:40] (current) – update renesas links after their web site update Robin Getz
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 **HW Platform(s):**  **HW Platform(s):** 
-  * [[adi>EVAL-AD7792EBZ|EVAL-AD7792EBZ]]   +  * [[https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rl78-low-power-8-16-bit-mcus/yrdkrl78g13-yrdkrl78g13-demonstration-kit-rl78g13|Renesas Demo Kit for RL78G13 (Renesas)]] 
-  * [[http://am.renesas.com/products/tools/introductory_evaluation_tools/renesas_demo_kits/yrdkrx62n/index.jsp|Renesas Demo Kit for RX62N (Renesas)]]+  * [[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)]]
  
 ===== Driver Description ===== ===== Driver Description =====
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 | unsigned long AD7792_GetRegisterValue(unsigned char regAddress, unsigned char size) | Reads the value of the selected register. | | unsigned long AD7792_GetRegisterValue(unsigned char regAddress, unsigned char size) | Reads the value of the selected register. |
 | void AD7792_SetRegisterValue(unsigned char regAddress, unsigned long regValue, unsigned char size) | Writes a value to the register. | | void AD7792_SetRegisterValue(unsigned char regAddress, unsigned long regValue, unsigned char size) | Writes a value to the register. |
 +| void AD7792_WaitRdyGoLow(void) | Waits for RDY pin to go low. |
 | void AD7792_SetMode(unsigned long mode) | Sets the operating mode of AD7792. | | void AD7792_SetMode(unsigned long mode) | Sets the operating mode of AD7792. |
-| unsigned char AD7792_Ready(void) | Reads /RDY bit of Status register. | 
 | void AD7792_SetChannel(unsigned long channel) | Selects the channel of AD7792. | | void AD7792_SetChannel(unsigned long channel) | Selects the channel of AD7792. |
 | void AD7792_SetGain(unsigned long gain) | Sets the gain of the In-Amp. | | void AD7792_SetGain(unsigned long gain) | Sets the gain of the In-Amp. |
-| void AD7792_SetReference(unsigned char type) | Sets the reference source for the ADC. |+| void AD7792_SetIntReference(unsigned char type) | Sets the reference source for the ADC. | 
 +| void AD7792_Calibrate(unsigned char mode, unsigned char channel) | Performs the given calibration to the specified channel. | 
 +| unsigned long AD7792_SingleConversion(void) | Returns the result of a single conversion. | 
 +| unsigned long AD7792_ContinuousReadAvg(unsigned char sampleNumber) | Returns the average of several conversion results. |
  
 ===== Downloads ===== ===== Downloads =====
   * {{:resources:tools-software:uc-drivers:renesas:ad7792_generic.zip|AD7792 Generic Driver}}   * {{:resources:tools-software:uc-drivers:renesas:ad7792_generic.zip|AD7792 Generic Driver}}
 +  * {{:resources:tools-software:uc-drivers:renesas:ad7792_rl78g13.zip|AD7792 RL78G13 Driver}}
   * {{:resources:tools-software:uc-drivers:renesas:ad7792_rx62n.zip|AD7792 RX62N Driver}}   * {{:resources:tools-software:uc-drivers:renesas:ad7792_rx62n.zip|AD7792 RX62N Driver}}
 +
 +====== Renesas RL78G13 Quick Start Guide ======
 +This section contains a description of the steps required to run the AD7792 demonstration project on a Renesas RL78G13 platform.
 +
 +==== Required Hardware ====
 +  * [[https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rl78-low-power-8-16-bit-mcus/yrdkrl78g13-yrdkrl78g13-demonstration-kit-rl78g13|Renesas Demo Kit for RL78G13 (Renesas)]]
 +  * [[adi>EVAL-AD7792EBZ]]
 +
 +==== Required Software ====
 +  * [[http://www.iar.com/en/Products/IAR-Embedded-Workbench/Renesas-RL78/|IAR Embedded Workbench for Renesas RL78 Kickstart]]
 +  * [[https://www.renesas.com/us/en/software-tool/ap4-applilet|Applilet4 for RL78G13]]
 +
 +==== Hardware Setup ====
 +An EVAL-AD7792EBZ has to be interfaced with the Renesas Demonstration Kit (RDK) for RL78G13:
 +
 +    EVAL-AD7792EBZ J2 connector connector CS   → YRDKRL78G13 J11 connector Pin 1
 +    EVAL-AD7792EBZ J2 connector connector DIN  → YRDKRL78G13 J11 connector Pin 2
 +    EVAL-AD7792EBZ J2 connector connector DOUT → YRDKRL78G13 J11 connector Pin 3
 +    EVAL-AD7792EBZ J2 connector connector SCLK → YRDKRL78G13 J11 connector Pin 4
 +    EVAL-AD7792EBZ J3 connector connector AGND → YRDKRL78G13 J11 connector Pin 5
 +    EVAL-AD7792EBZ J3 connector connector AVDD → YRDKRL78G13 J11 connector Pin 6
 +{{ :resources:tools-software:uc-drivers:renesas:eval_ad7792ebz_rl78g13.jpg? |}}
 +
 +==== Software Setup ====
 +With the //**Applilet3 for RL78G13**// tool the following peripherals have to be configured:
 +
 +=== CSI10 (Clocked Serial Interface 10) – For the AD7792 part and the ST7579 LCD ===
 +Choose to generate the Transmit/receive function for the CSI10 and configure the interface with the following settings:
 +  * Transfer mode setting: //**Single transfer mode**//
 +  * Data length setting : //**8 bits**//
 +  * Transfer direction setting: //**MSB**//
 +  * Specification of data timing: //**Type 1**//
 +  * Transfer rate setting – Clock mode: //**Internal clock (master)**//
 +  * Transfer rate setting – Baudrate: //**1000000**// (bps)
 +  * Interrupt setting – Transfer interrupt priority (INTCSI10): //**Low**//
 +  * Uncheck the callback functions.
 +
 +=== TM00 (Timer 00) – For the DelayMs() function === 
 +Configure TM00 as an interval timer:
 +  * Interval timer setting - Interval value(16 bits): //**1**// ms
 +  * Interval timer setting - Uncheck //Generates INTM00 when counting is started//
 +  * Interrupt setting - Uncheck // End of timer channel 0 count, generate an interrupt (INTM00)//
 +
 +=== Watchdog Timer ===
 +Disable the watchdog timer:
 +  * Choose for the Watchdog timer operation setting: //**Unused**// option.
 +
 +==== Reference Project Overview ====
 +The reference project initializes the device, calibrates it and performs single and continuous reads of an analog signal. The results are displayed on the LCD.
 +
 +{{ :resources:tools-software:uc-drivers:renesas:eval_ad7792ebz_rl78g13_screen.jpg? |}}
 +
 +==== Software Project Tutorial ====
 +{{page>rl78g13_software_tutorial}}
  
 ====== Renesas RX62N Quick Start Guide ====== ====== Renesas RX62N Quick Start Guide ======
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 ==== Required Hardware ==== ==== Required Hardware ====
-  * [[http://am.renesas.com/products/tools/introductory_evaluation_tools/renesas_demo_kits/yrdkrx62n/index.jsp|Renesas Demo Kit for RX62N (Renesas)]]+  * [[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)]]
   * [[adi>EVAL-AD7792EBZ|EVAL-AD7792EBZ (ADI)]]   * [[adi>EVAL-AD7792EBZ|EVAL-AD7792EBZ (ADI)]]
  
 ==== Required Software ==== ==== Required Software ====
-  * [[http://www.renesas.com/products/tools/ide/ide_hew/index.jsp|High-performance Embedded Workshop for RX62N family]]+  * [[https://www.renesas.com/us/en/software-tool/high-performance-embedded-workshop|High-performance Embedded Workshop for RX62N family]]
  
 ==== Hardware Setup ==== ==== Hardware Setup ====
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     EVAL-AD7792EBZ J2 connector Pin CS   → YRDKRX62N J8 connector Pin 15     EVAL-AD7792EBZ J2 connector Pin CS   → YRDKRX62N J8 connector Pin 15
     EVAL-AD7792EBZ J3 connector Pin AVDD → YRDKRX62N J8 connector Pin 3     EVAL-AD7792EBZ J3 connector Pin AVDD → YRDKRX62N J8 connector Pin 3
-    EVAL-AD7792EBZ J3 connector Pin DGND → YRDKRX62N J8 connector Pin 4 +    EVAL-AD7792EBZ J3 connector Pin AGND → YRDKRX62N J8 connector Pin 4
 {{ :resources:tools-software:uc-drivers:renesas:eval_ad7792ebz_rx62n.jpg? |}} {{ :resources:tools-software:uc-drivers:renesas:eval_ad7792ebz_rx62n.jpg? |}}
  
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 {{page>rx62n_software_design}} {{page>rx62n_software_design}}
  
 +====== More information ======
 +{{page>more-information}}
resources/tools-software/uc-drivers/renesas/ad7792.1330069015.txt.gz · Last modified: 24 Feb 2012 08:36 by Dragos Bogdan

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