Poniżej przedstawiam program dzięki któremu można wykorzystać ten nadajnik do celów amatorskich, program powstał w grupie SSR MANUFAKTURA.
Program Bascom dla Atmega16
' Nadajnik Nokton NR4 MAXIM (TX160n) v5.4
' http://ssr.org.pl
'
$regfile = "m16def.dat"
'$crystal = 14745600 ' 14.7456 MHz
$crystal = 8000000
Dim A1 As Word
Dim A3 As Word
Dim N2 As Word
Dim N3 As Word
Dim Mb_ref As Word
Mb_sw_ref Alias Mb_ref.15
Mb_c_ref Alias Mb_ref.0
Dim Mb_swallow As Byte
Mb_c_prog Alias Mb_swallow.0
Dim Mb_prog As Word
Dim Mb_n As Word
Dim Mb_n_h As Byte
Dim Mb_n_l As Byte
Dim Tmp As Bit
Declare Sub Lmx_tx
Declare Sub Le_pulse
Config Pina.0 = Input ' ADC VCC-12V nadajnika
Config Pina.1 = Input ' wejscie IN2
Config Pina.2 = Input ' wejscie IN3
Config Pina.3 = Input ' wejscie IN4
Config Pina.4 = Input ' wejscie IN5
Config Pina.5 = Input ' wejscie IN6
Config Pina.6 = Input ' wejscie IN7
Config Pina.7 = Input ' wejscie IN8
Config Pinb.0 = Input ' wejscie IN1
Config Pinb.1 = Input ' info o mocy wyjsciowej TX 0=ON , 1=OFF
Config Portb.2 = Output ' LED czerwona (D3)
Config Pinb.3 = Input ' wejscie IN9
Config Pinb.4 = Input ' wejscie IN10
Config Portb.5 = Output ' CLK LMX1501A
Config Portb.6 = Output ' DATA LMX1501A
Config Pinb.7 = Input ' wejscie SAB
Config Portc.1 = Output ' 8V VCC 2 x TL064 (modulacja) 0=ON , 1=OFF
Config Pinc.2 = Input ' wejscie AC-16V
Config Pinc.3 = Input
Config Portc.4 = Output ' LED zielona (D4)
Config Portc.5 = Output ' "syrena do 100mA"
Config Portc.7 = Output ' do ukladu ladowania AKU
Config Portd.1 = Output
Config Portd.2 = Output ' Zalaczanie drivera TX
Config Portd.3 = Output
Config Portd.4 = Output
Config Portd.5 = Output ' zasilanie VCO 0=ON , 1=OFF
Config Pind.6 = Input ' Lock Detect PLL
Config Portd.7 = Output ' LE LMX1501A
Lmx_clk Alias Portb.5 ' CLK LMX1501A
Lmx_data Alias Portb.6 ' DATA LMX1501A
Lmx_le Alias Portd.7 ' LE LMX1501A
Tx_drv Alias Portd.2 ' Zalaczanie drivera TX
Ptt_test Alias Pinc.3 ' SW "TEST" na PCB
Led_red Alias Portb.2 ' LED D3 (czerwona)
Led_gren Alias Portc.4 ' LED D4 (zielona)
Lmx_lock Alias Pind.6 ' Lock Detect PLL
Tx_vco Alias Portd.5 ' Zalaczanie VCO TX
Pwr_0 Alias Portd.4 ' poziom mocy
Pwr_1 Alias Portd.3 ' poziom mocy
8v_mod Alias Portc.1 ' zasilanie 8V 2 x TL062
12v_adc Alias Pina.0 ' wejscie pomiarowe napiecia zasilania nadajnika (12V)
Pwr_ctrl Alias Pinb.1 ' obecnosc mocy na wyjsciu nadajnika
Lmx_le = 0
Lmx_clk = 0
Lmx_data = 0
Tx_drv = 1
Tx_vco = 1
Led_red = 1
Led_gren = 1
Ptt_test = 1
Lmx_lock = 1
Pwr_0 = 0
Pwr_1 = 0
8v_mod = 1
Mb_ref = 1040 * 2
Mb_prog = 11584
'Mb_prog = 13611
Mb_c_ref = 1
Mb_c_prog = 0
Config Watchdog = 256
Start Watchdog
'------------------------------------------------------------- glowna petla
Do
If Tmp = 0 Then
If Ptt_test = 0 Then ' jesli PTT wlaczone idz dalej
Tx_vco = 0 ' wlacz zasilanie VCO
8v_mod = 0 ' wlacz zasilanie 8V 2 x TL062
Gosub Lmx_tx
Waitms 20 ' odczekaj 20ms na synchro PLL
If Lmx_lock = 0 Then
Tx_drv = 0 ' wlacz zasilanie drivera TX
Led_red = 0 ' wlacz czerwona LED D3
Tmp = 1
Else
Tx_vco = 1
Tmp = 1
End If
End If
End If
If Tmp = 1 Then
If Ptt_test = 1 Then
Tx_drv = 1 ' wylacz zasilanie VCO i PLL
Tx_vco = 1 ' wylacz zasilanie wzmaniaczy w.cz
Led_red = 1 ' wylacz czerwona LED D3
8v_mod = 1
Tmp = 0
End If
End If
Reset Watchdog
Loop
End
'------------------------------------------------------------- koniec glownej petli programu
Lmx_tx:
'
N2 = Mb_prog / 64
A1 = Mb_prog Mod 64
N3 = Mb_prog / 128
A3 = Mb_prog Mod 128
If A3 < N3 Then
Mb_n = N3
Mb_swallow = A3 * 2
Mb_sw_ref = 0
Else
Mb_n = N2
Mb_swallow = A1 * 2
Mb_sw_ref = 1
End If
Shiftout Lmx_data , Lmx_clk , Mb_ref , 0
Gosub Le_pulse
Mb_n_h = High(mb_n)
Mb_n_l = Low(mb_n)
Shiftout Lmx_data , Lmx_clk , Mb_n_h , 0 , 3
Shiftout Lmx_data , Lmx_clk , Mb_n_l , 0
Shiftout Lmx_data , Lmx_clk , Mb_swallow , 0
Gosub Le_pulse
Return
Le_pulse:
nop
Set Lmx_le
nop
Reset Lmx_le
Return
'
Schemat oraz oprogramowanie do pobrania - https://github.com/SQ5EKU
