= HF8V = / = SP8WJT = / = SP0106RZ =

HF-6169


PROJECT: HF-6169
DESCRIPTION: Digital System on ATMEGA64
STATUS: u
PROJECT START DATE: 2026
LOCALISATION: PL
DOCUMENTATION: TM
DIMENSIONS: 70 x 50 mm
SUPPLY VOLTAGE: 3.3V or 5V
HARDWARE VERSION: 2.01
SOFTWARE VERSION: 1.05

CPU CATALOG NUMBER: UC-138
CPU: ATMEGA64
CPU BRAND: ATMEL
CPU FAMILY: AVR
CPU ARCHITECTURE: 8b
FLASH: 64K
RAM: 4K
EEPROM: 2K
MAX CLOCK: 16MHz (can be overclocked to 24 MHz)
THN ADDRESS: 0x3F
UC TYPE: 0x13


Modules:
PROJECTSTATUSPCBREMARKS
HF-12269uTPD52912#5Microprocessor module (removable)
HF-60269#2uTPD52919#13Extension Board
HF-1905#12uTPD11054Regulator 5V
HF-17966uTPD57966Hex keyboard
HF-70117#1u--------Connector cable for keyboard (Dupont F<->F x 4)
HF-70117#2u--------Connector cable for keyboard (Dupont F<->F x 4)
PM-1uTPD15024#1LED assembly
PM-2uTPD15024#2LED assembly




Project Info

Idea behind this system is highly simplified system. For that reason there is almost nothing on extension board and all 53 ports are available for user (only connectors, XTAL and EEPROM are present). Because of lack of HF-10060 programming interface it is expected that microprocessor module will be programmed in HF-6128 system.

System features:

  • 48 (53) I/O pins available as external ports
  • 5 I/O pins for extension board resources
  • EEPROM 24C16 (DRIVE2)
  • XTAL
  • Protection against reversed supply polarity


    • System Drives:

    DRIVE# DESCRIPTION TYPE SIZE FILE FORMAT SYSTEM SEGS USER SEGS REMARKS
    DRV0 ATMEGA64 FLASH fixed 64KB none 256 0 system drive, read only
    DRV1 ATMEGA64 EEPROM fixed 2KB THFS8 3 5 system/user
    DRV2 24C16 on extenxion board fixed 2KB THFS8 4 4 system/user
    DRV3 HF-1469 mobile 4KB THFS8 1 15 user, must be externally connected
    DRV3 HF-1471 mobile 32KB THFS8 1 127 user, must be externally connected
    DRV4 HF-64107 mobile 32KB THFS8 1 127 user, must be externally connected
    DRV5 HF-64111 mobile 512KB THFS8 8 2040 user, must be externally connected
    DRV6 --- --- --- --- --- --- not installed but supported by software
    DRV7 --- --- --- --- --- --- not installed but supported by software


    Port assigments:

    PORT SIGNAL_NAME TYPE ASSIGMENT EXTERNAL DEVICES SIGNAL NAMES
    PORTA PA0-PA7 general I/O user HF-40125_ADRL, HF-6423_ADRL, HF-64107_ADRL, HF-64112_DTA, HF-90113_ADRL
    PORTA PA0 general I/O user CONN_TESTER, HF-1549_CS, HF-1782_DIG9, HF-6417_CS, HF-90112_CS, RC_CALIB
    PORTA PA1 general I/O user HF-1549_CK, HF-1782_LED, HF-6417_CK, HF-90112_CK
    PORTA PA2 general I/O user HF-1549_DI, HF-6417_DI, HF-90112_DI
    PORTA PA3 general I/O user HF-1549_DO, HF-6417_DO, HF-90112_DO
    PORTA PA4 general I/O user
    PORTA PA5 general I/O user
    PORTA PA6 general I/O user
    PORTA PA7 general I/O user
    PORTB PB0-PB7 general I/O user HF-40125_ADRH, HF-6423_ADRH, HF-64107_ADRH, HF-90113_ADRH, INV_IN
    PORTB PB0 general I/O user HF-12102_CLK, INV_IN0, MMC_CS, SPI_SS
    PORTB PB1 general I/O user HF-10060_SCK, HF-12102_DTA, INV_IN1, MMC_CLK, SPI_SCK
    PORTB PB2 general I/O user HF-12102_LCK, INV_IN2, LCD1602_RS, MMC_DO, SPI_MOSI
    PORTB PB3 general I/O user INV_IN3, LCD1602_E, MMC_DI, SPI_MISO
    PORTB PB4 general I/O user INV_IN4, LCD1602_DB4
    PORTB PB5 general I/O user INV_IN5, LCD1602_DB5
    PORTB PB6 general I/O user INV_IN6, LCD1602_DB6
    PORTB PB7 general I/O user INV_IN7, LCD1602_DB7
    PORTC PC0-PC7 general I/O user INV_OUT
    PORTC PC0 general I/O user 4094_DRIVER_CLK, DIGAN_ENA, I2C_SCL, INTEGRATOR_IN, INV_OUT0, HF-1711_A0, HF-1781_A0, HF-1782_B, HF-17576_CLK, HF-17713_CLK, HF-2861_CLK, HF-40125_WE/, HF-6016_WR/, HF-6423_CS/, HF-64107_W/, HF-64110_CS/, HF-64111_CS/, HF-64112_A8, HF-90113_WE/, TIMER
    PORTC PC1 general I/O user 4094_DRIVER_DATA, DIGAN_IN, I2C_SDA, INTEGRATOR_OUT, INV_OUT1, HF-1711_A1, HF-1781_A1, HF-1782_K, HF-17576_SDA, HF-17713_DI, HF-2861_DTA, HF-40125_OE/, HF-6016_DATA_ADR, HF-64107_G/, HF-64110_CK/, HF-64111_CK/, HF-64112_A9R, HF-90113_OE/, THN, TIMER_INV
    PORTC PC2 general I/O user HF-1711_A2, HF-1781_A2, HF-1782_C, HF-17713_CE, HF-40125_CS/, HF-6423_WE/, HF-64107_E, HF-64110_DO, HF-64111_DO, HF-64112_RAS, HF-90113_CS/, INV_OUT2
    PORTC PC3 general I/O user HF-1711_WR, HF-1781_RST, HF-1782_A, HF-6016_CLK_L, HF-6423_OE/, HF-64110_DI, HF-64111_DI, HF-64112_CAS, INV_OUT3
    PORTC PC4 general I/O user HF-1711_CU, HF-1514_SDA, HF-1781_WR/, HF-1782_D, HF-6016_CLK_H, HF-64112_OE, INV_OUT4
    PORTC PC5 general I/O user HF-1514_SCL, HF-1781_RD/, HF-1782_F, HF-64112_WR, INV_OUT5
    PORTC PC6 general I/O user HF-1781_IC205_CS/, HF-1782_G, INV_OUT6
    PORTC PC7 general I/O user HF-1781_IC208_CS/, HF-1782_E, INV_OUT7
    PORTD PD0-PD7 general I/O user HF-1781_DTA, HF-40125_DTA, HF-5121, HF-6016_DTA, HF-6423_DTA, HF-64107_DTA, HF-90113_DTA, SPECAN_SCAN
    PORTD PD0 general I/O user HF-1711_D0, HF-1782_DIG1, INT0, SQW_GEN
    PORTD PD1 general I/O user HF-1711_D1, HF-1782_DIG2, INT1
    PORTD PD2 general I/O user HF-1711_D2, HF-1782_DIG3, INT2
    PORTD PD3 general I/O user HF-1711_D3, HF-1782_DIG4, INT3
    PORTD PD4 general I/O user HF-1711_D4, HF-1782_DIG5
    PORTD PD5 general I/O user HF-1711_D5, HF-1782_DIG6
    PORTD PD6 general I/O user HF-1711_D6, HF-1782_DIG7
    PORTD PD7 general I/O user HF-1782_DIG8
    PORTE PE0-PE7 general I/O user
    PORTE PE0 general I/O user HF-10040_RXD, HF-10060_MOSI, ICSPCLK, RXD0
    PORTE PE1 general I/O user HF-10040_TXD, HF-10060_MISO, ICSPDAT, TXD0
    PORTE PE2 general I/O user ICSPPROG
    PORTE PE3 general I/O user
    PORTE PE4 general I/O user INT4
    PORTE PE5 general I/O user INT5
    PORTE PE6 general I/O user INT6
    PORTE PE7 general I/O user INT7
    PORTF PF0-PF7 general I/O user HF-17763, HF-17966
    PORTF PF0 general I/O user ADC0, HF-17763_R1, HF-17966_4, SPECAN_IN
    PORTF PF1 general I/O user ADC1, HF-17763_R2, HF-17966_3
    PORTF PF2 general I/O user ADC2, HF-17763_R3, HF-17966_2
    PORTF PF3 general I/O user ADC3, HF-17763_R4, HF-17966_1
    PORTF PF4 general I/O user ADC4, HF-17763_C1, HF-17966_8
    PORTF PF5 general I/O user ADC5, HF-17763_C2, HF-17966_7
    PORTF PF6 general I/O user ADC6, HF-17763_C3, HF-17966_6
    PORTF PF7 general I/O user ADC7, HF-17763_C4, HF-17966_5
    PORTG PG0 extension board resources system Function LED (external)
    PORTG PG1 extension board resources system DRV2_I2C_SCL, DRV3_I2C_SCL (external)
    PORTG PG2 extension board resources system DRV2_I2C_SDA, DRV3_I2C_SDA (external)
    PORTG PG3 extension board resources system Function Switch (external)
    PORTG PG4 extension board resources system Buzzer BZ1 (external)


    Usage:

    HF-6169 will be used in various projects for prototyping. At least:
  • HF-28100
  • HF-4001 <- current usage
  • HF-61250

    • In HF-4001 special panel for digital control system has been made, it containes HF-17966 keyboard, reset button, function button, red on/off LED and blue function LED.


    Software

    THOS operating system. It is 8-th digital system with this operating system. About 200 user functions are available and simple aplications can be written "at hand" from internal HAVR compiler.
    Software has been modified quickly from HF-6158 where only motherboard hardware makes some differences. In all ATMEGA64 and ATMEGA128 digital systems (HF-6050, HF-6128, HF-6158, HF-6169) software is highly compatible what is very helpfull during modifications.


    Automatic motherboard recognision system

    Systems HF-6169 and HF-6128 are first systems where automatic recognision of main board by microprocessor module are introduced. Thus microprocessor modules HF-12268 and HF-12269 can read digital signatures from EEPROM (DRIVE2) of extension boards HF-60268 and HF-60269 and apply "BIOS" software specific to hardware on these boards. This system will be introduced also in other systems with multiple microprocessor modules and motherboards.


    Sources:
    [1] Datasheet ATMEGA64


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