Difference between revisions of "Arduino Based Test Station"

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Line 202: Line 202:
  
 
* Particular cable sets for cards
 
* Particular cable sets for cards
 +
* Bounce LED and Loopback to Test Station Cables
  
 
== Software ==
 
== Software ==

Revision as of 17:13, 19 March 2022

DIGIO32-I2C P1994 720px.jpg

Hardware

BLACK-PILL-HUB

Black-Pill-Hub P1383-720px.jpg

LED-32

LED-32-P426-720px.jpg

DIGIO32-I2C

DIGIO32-I2C-P232-720px.jpg

Personality EEPROM

  • Tests cards without personality EEPROM
  • Tests cards with personality EEPROM
    • Personality EEPROM follows Raspberry Pi Hat EEPROM format
    • Test station writes EEPROM
    • Test station uses EEPROM contents (if present) to determine which test to run

Example Personality EEPROM - DIGIO-128

Reading EEPROM
Family=ODAS
Company=land-boards.com
Product=DIGIO-128

Black Pill Setup

Resources

  • Plenty of resources
    • EEPROM - 524288 bytes
    • SRAM - 131072 bytes
Sketch uses 50316 bytes (9%) of program storage space. Maximum is 524288 bytes.
Global variables use 3828 bytes (2%) of dynamic memory, leaving 127244 bytes for local variables. Maximum is 131072 bytes.

Programming

Programming Setup

DFU Programming

STM32F4-Black-Pill-Board-oriented.jpg

    • Start the STM32CubeProg
    • From the Tools > Board > STM32 Board, select Generic STM32F4 series
    • Select Tools > Board Part Number > BlackPill F411CE
    • Under USB Support, select CDC (generic "Serial" supersede U(S)ART)
    • Under Upload method, select SMT32CubeProgrammer(DFU)
    • Use the onboard BOOT0 and NRST button to put the board into bootloader mode:
      • press and hold the BOOT0 button
      • press and release NRST (reset) button to power cycle the processor
      • release BOOT0 button
      • Sometimes removing the USB cable and plugging it back in while pressing BOOT0 button works better
    • Upload sketch

BlackPill Config.png

  • Displays in IDE
USB speed   : Full Speed (12MBit/s)
Manuf. ID   : STMicroelectronics
Product ID  : STM32  BOOTLOADER
SN          : 348C35983539
FW version  : 0x011a
Device ID   : 0x0431
Device name : STM32F411xC/E
Flash size  : 512 KBytes (default)
Device type : MCU
Device CPU  : Cortex-M4



Memory Programming ...
Opening and parsing file: ODASTESTER.ino.bin
  File          : ODASTESTER.ino.bin
  Size          : 49132 Bytes
  Address       : 0x08000000 


Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 2]
erasing sector 0000 @: 0x08000000 done
erasing sector 0001 @: 0x08004000 done
erasing sector 0002 @: 0x08008000 done
Download in Progress:


File download complete
Time elapsed during download operation: 00:00:02.263

RUNNING Program ... 
  Address:      : 0x8000000
Start operation achieved successfully

Other Programming

SerialPropogramming (AN3155).PNG

Cards Supported

Goal is to have automated tests for as many cards as possible. The currently tested cars are.

Menu Options

Select the board type
1 - DIGIO16-I2C board
2 - DIGIO-128 board
3 - OptoIn8-I2C board
4 - OptoOut8-I2C board
5 - DIGIO32-I2C board
6 - PROTO16-I2C board
7 - ODAS-PSOC5 board
8 - ODAS-RELAY16 board
A - DIGIO-128/64 board
9 - TBD board
X - Boards without EEPROMs
Select board > X
Select the board type
1 - I2CIO8 board
2 - I2CIO8X board
3 - SWLEDX8-I2C board
4 - OPTOFast/Small Non-Inverting board
5 - OPTOFast/Small Inverting board
6 - I2C-RPT-01 board
7 - I2C-RPT-08 board
8 - OptoFastBi board

Cable Sets

ODTSTSTR CBLS P119 720pv.jpg

  • Particular cable sets for cards
  • Bounce LED and Loopback to Test Station Cables

Software