my German post which I unfortunately cannot edit anymore. I need to read data from an ABB "B23 111-101" meter which is accessible via an IR-interface on its left side. This IR-interface is configured to M-Bus, 2400 Bd & Address 9 (arbitrary number). For reading from that IF I am using an IR Read
sind aber ggf. auch als reiner Ethernet-MAC-Controller nutzbar. ( Bezugsquelle z. B.: oder SMSC LAN91C111/LAN911x/LAN921x; 10/100 MAC+PHY ASIX AX88796B; 10/100 MAC+PHY; NE2000- & RTL8019-kompatibel ASIX AX88180 10/100/1000 Ethernet MAC µC mit Ethernet-Interface. Atmel AT91SAM7X256 Atmel AT91SAMSAM9260 /
ändern. Das Programm ist schon um einiges länger (968 Byte). Die Interruptroutine benötigt maximal 111 Takte und wird zwischen 2 bis 9 mal pro PWM-Zyklus aufgerufen. Zweimal, wenn alle PWM-Einstellungen gleich sind, 9 mal, wenn alle PWM-Einstellungen verschieden sind. Damit werden zwischen 222 bis 999
then f<="00000100" after 1 ps; elsif a="110" then f<="00000010" after 1 ps; elsif a="111" then f<="00000001" after 1 ps; else null; end if; end if; end process; end bhv; [/vhdl]
010" after 20ns, "011" after 30ns, "100" after 40ns, "101" after 50ns, "110" after 60ns, "111" after 70ns, "000" after 80ns, "001" after 90ns, "010" after 100ns, "011" after 110ns, "100" after 120ns, "101" after 130ns, "110" after 140ns, "111" after 150ns; END; [/vhdl]
when "101" => f <= a - b; -- substact when "110" => f <= a + 1; -- increment when "111" => f <= a - 1; -- decrement when others => f <= (others => '0'); end case; end process; end behavior; -- shifter .vhd library ieee ; use ieee.std_logic_1164.all ; entity
Source Lock. User Manual der LPC11-Familie (PDF) Besonderes Augenmerk möchte ich auf die neue Serie LPC111xFD legen, denn in jetzt gibt es den Cortex-M0 auch im DIL 28 den LPC1114FN28 Des Weiteren sind damit SO20, sowie TSSOP20 und TSSOP28 Bauformen verfügbar Eckdaten LPC12xx (Cortex-M0). Die Low Power LPC12xx-Serie
rising_edge(CLK_50); rst_btn_sr <= rst_btn_sr(1 downto 0) & (NOT BTN_RST); if (rst_btn_sr = "111") then reset_me <= '1'; else reset_me <= '0'; end if; end process reset_btn_proc; --RESET process reset_proc :process begin wait until rising_edge(CLK
data avrdude: avr_read(): skipping page 110: no interesting data avrdude: avr_read(): skipping page 111: no interesting data avrdude: avr_read(): skipping page 112: no interesting data avrdude: avr_read(): skipping page 113: no interesting data avrdude: avr_read(): skipping page 114: no interesting data
(shift_reg(137) xor shift_reg(116)); when 140 => shift_reg(1) <= not (shift_reg(140) xor shift_reg(111)); when 142 => shift_reg(1) <= not (shift_reg(142) xor shift_reg(121)); when 145 => shift_reg(1) <= not (shift_reg(145) xor shift_reg( 93)); when 148 => shift_reg(1) <= not (shift_reg(148) xor shift_reg
: o=8’d1; In my VHDL case statement I could come up with the below assignment case d is when "111" => o <= STD_LOGIC_VECTOR(TO_UNSIGNED(1,8)); Is there an easier way of doing the same without using Type conversions in VHDL. Something like the code below (Although this will return a compile error
#5221815: > In my VHDL case statement I could come up with the below assignment > case d is > when "111" => o <= STD_LOGIC_VECTOR(TO_UNSIGNED(1,8)); > > Is there an easier way of doing the same without using Type conversions > in VHDL. There are literals in VHDL. It's either like x"1" or 16#1#. You
(:8) 010 = 1, 6 MHz (:6) 011 = 2 MHz (:5) 100 = 2,5 MHz (:4) 101 = 3, 3 MHz (:3) 110 = 5 MHz (:2) 111 = 10 MHz rowspan=3|v rowspan=3|voltage rowspan=3|Bestimmt die Betriebsspannung, bei der der RFM12 einen Unterspannungs-Interrupt auslöst. Im Power-Managment muss das eb-Bit aktiv sein, damit dies funktioniert
000 = reserviert 001 = 400 kHz 010 = 340 kHz 011 = 270 kHz 100 = 200 kHz 101 =134 kHz 110 = 67 kHz 111 = reserviert rowspan=4|g rowspan=4|lna gain select rowspan=4|Verstärkungsfaktor des UHF-Verstärkers am Eingang (LNA = Low Noise Amplifier, als ob das nicht selbstverständlich ist). Werte in dBm (Dezibel
for you! You can find (German language) an interesting article regarding the substitution of ERSA111 IC, and the solution seems very simple ERSA111==LM324! The link is: https://www.fingers-welt.de/phpBB/viewtopic.php?t=7438 I hope this may be helpful for you best pienne
> ... the solution seems very simple ERSA111==LM324 Ouch. After five years, just for the records: https://www.mikrocontroller.net/topic/544326#new
could change in future releases -- when "101" => wb_dat_o <= txr; when "110" => wb_dat_o <= cr; when "111" => wb_dat_o <= (others => '0'); when others => wb_dat_o <= (others => 'X'); -- for simulation only end case; end if; end process assign_dato; -- generate registers (CR, SR see below) gen_regs: process
<= data; --Circular left shift elsif SEL = "110" then data <= data; --1s' complement elsif SEL = "111" then data <= data; --2s' complement (SEL = "111") end if; end if; end process; end Behavioral;
101"; wait for 60 ns; --Circular left shift SEL <= "110"; wait for 60 ns; --1s' complement SEL <= "111"; wait for 60 ns; --2s' complement SEL <= "000"; wait for 10 ns; --Reset SEL <= "001"; wait; --Parallel loading end process; END;
clockk_period*8; SEL <= "101"; wait for clockk_period*8; SEL <= "110"; wait for clockk_period*8; SEL <= "111"; wait for clockk_period*8; SEL <= "000"; wait for clockk_period; SEL <= "001"; wait; end process; END;
011" => Y <= I(3); when "100" => Y <= I(4); when "101" => Y <= I(5); when "110" => Y <= I(6); when "111" => Y <= I(7); when others => Y <= '0'; end case; end process; end Behavioral;
else if (sck_q == spi_control[3:0]) begin ctr_d = ctr_q + 1'b1; // count the shifted bit if(ctr_q==3'b111) begin // 1 byte already shifted out state_d=IDLE; data_out_d = data_q; // Received a full byte, so set notification bit spi_status_d[0] <= 1'b1; // Reset start bit, so user can start next transfer
reg [3 : 0] SR; always @ (posedge CLKIN) begin if(RESET) begin SR [3 : 0] <= 4'b111; LOCKED_R <=0; end else begin LOCKED_R <= LOCKED; if(LOCKED < LOCKED_R | STATUS [1] )// H to L LOCKED | CLKIN UNSTABLE SR <= {1'b1 , SR[3 : 1]}; else SR <= {1'b0 , SR[
blocks 01h, 03h 110 M Number of programs per page 04h Partial programming attributes 5-7 Reserved 111 M 4 1 = partial page layout is partial page data followed by 00h partial page spare 1-3 Reserved 0 1 = partial page programming has constraints 112 M Number of bits ECC correctability 04h Number of
"101", not alu_arm1 when "110", not alu_arm2 when "111", "--------" when others; end behavioral; ----------------------------------------------------------------------- library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all
already designed it. But, the problem is I can't get that desired output I want. I got 000, 001, 011 and 111 outputs. Here I attach my code and testbench and also Isim simulator waveform part. Thank you.
eg:if control signal is 00 memory1 is selected and my address counter starts counting from 000 to 111 (data also sent in parellel)...once complete....then sample next control signal for writing memory2...
previous control signal is generated....ie if i select ctrl to be 00 then addr counts from 000 to 111 even if ctrl changes in between it does not matter..
from submodules that decides the "shapes" of objects on screen 3'b ??1: VGA_RGB <= 3'b 111; //white snow 3'b ?10: VGA_RGB <= (color_flag) ? (3'b 110) : (3'b 111); //switching between yellow and white 3'b 100: VGA_RGB <= 3'b 010; //green tree
architecture Behave of tb_real_test is signal a : real := 23456789.0; begin process (a) variable j : real := 111.1; begin if a=a*j/111.1 then report("equal"); else report("different!"); end process; end;
0.0 then report "2. remainder is zero!"; end if; j := 111.1; if a=a*j/111.1 then report "b) equal!"; else report "b) different!"; end if; if a*j/111.1 mod 1.0 = 0.0 then report "3. remainder is zero!"; end if; j:=a*j/111.1 mod 1.0; report "Should be .0 --> " & real'image(j); end process; end; [/vhdl] Think about the results...
, die allerdings mit dem gemeinsamen Chip Select Signal und unterschiedlichen HW-Adressen (000 und 111) als I/ O Serial – zu –Parallel Treiber funktionieren. IC2 ist mit 4 Binär zu Dezimal Wandler ausgestattet und wird zur Ausgabe der 16 Bit Daten benutzt. Die ersten 8 Bit vom IC3 können über JP15 mit