Hello Rob, I have killed one of my 16F15325, is it possible to use the16F1455 for this nrf24101 project? I have two of them. Hans
Op vrijdag 10 november 2023 om 08:17:30 UTC+1 schreef Hans van Veldhuizen: > Hello Matthew, > More than 10 years ago I made Marieke with your lib, 8 servos and a very > expensive wireless command set > . (see https://youtu.be/U3uuH1cK8Dk) > I used a 16F1827 as transmitter and a 16F648a as receiver. I am now > trying to use this old set for this, but as always my old programs no > longer work in the changed JAL world. Time and again I experience that a > sample only works in that sample environment and as soon as I want to use > another PIC I have to complain to you. For me, electronics is still a tool > to achieve something and not a goal in itself. > I'll see what I can do with your advice, > Thank you > Hans > > Op vrijdag 10 november 2023 om 00:27:13 UTC+1 schreef Matthew Schinkel: > >> Check your clock frequency. If it is half what it is supposed to be your >> servo's would only get half pulses and half movement. >> >> Not sure if it helps here but I suggest you try the slip library sometime >> for sending data packets. See samples 18f4620_slip_isr.jal >> or 18f4620_slip_poll.jal. >> >> Matt. >> >> On Thursday, November 9, 2023 at 11:15:43 AM UTC-5 [email protected] >> wrote: >> >>> Hi Mathew, >>> I've used your lib dozens of times on all kinds of servos and they >>> always worked perfectly!!!! These servos also work on the special tester >>> that also works on your lib. I'm pretty sure there is a conflict with the >>> PIC here. If I now go from 0 to max with the potentiometer, the servo only >>> moves half a turn. I just don't know what part of the frequency range they >>> get. >>> In any case, very nice that you responded. >>> regards >>> Hans >>> >>> Op donderdag 9 november 2023 om 15:12:13 UTC+1 schreef Matthew Schinkel: >>> >>>> Hi Hans, >>>> >>>> Servo's move depending on the PWM signal sent to them. It is possible >>>> your servo's are expecting a different signal depending on the >>>> manufacturer. Do you have other servo's to test? >>>> >>>> Do your servo's work correctly an un-modified Jallib sample? >>>> >>>> Do you have an oscilloscope you can test the signal with? The PWM >>>> signal should be between 0.5ms and 2.5ms. >>>> >>>> Thanks, >>>> Matt. >>>> >>>> On Wednesday, November 8, 2023 at 7:12:07 AM UTC-5 >>>> [email protected] wrote: >>>> >>>>> I have now adapted both circuits for WiFi. (So the transmitter has a >>>>> WiFi master and the receiver a slave) >>>>> The data received is identical to the transmitter >>>>> . However, the servos only move half a turn. Apparently the Servo-lib >>>>> can't handle the pic. Or I have to set something else. The programs are >>>>> attached again. >>>>> >>>>> Op zaterdag 4 november 2023 om 10:50:22 UTC+1 schreef Hans van >>>>> Veldhuizen: >>>>> >>>>>> Hi Rob, >>>>>> It has to do with the pin A2. If i change it to C2 the both are >>>>>> working >>>>>> >>>>>> Op zaterdag 4 november 2023 om 07:56:20 UTC+1 schreef Rob CJ: >>>>>> >>>>>>> Hi Hans, >>>>>>> >>>>>>> The only difference that I see is the looptime. >>>>>>> >>>>>>> Instead of 1 second it is 1 ms but it depends on how fast the data >>>>>>> is received. If that is too fast will that disturb the servo movement? >>>>>>> >>>>>>> Kind regards, >>>>>>> >>>>>>> Rob >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------ >>>>>>> *Van:* [email protected] <[email protected]> namens >>>>>>> Hans van Veldhuizen <[email protected]> >>>>>>> *Verzonden:* vrijdag 3 november 2023 22:13 >>>>>>> *Aan:* jallib <[email protected]> >>>>>>> *Onderwerp:* Re: [jallib] Camera_Gimbal >>>>>>> >>>>>>> Have changed with attached basic. Same result. Changed 325 for 324 >>>>>>> same result >>>>>>> >>>>>>> Op vrijdag 3 november 2023 om 21:27:23 UTC+1 schreef Hans van >>>>>>> Veldhuizen: >>>>>>> >>>>>>> Hi Rob, >>>>>>> If I add this before the original forever loop then just servo 2 >>>>>>> moves. Changed servo's same result >>>>>>> forever loop >>>>>>> >>>>>>> servo_move(60,1) >>>>>>> servo_move(60,2) >>>>>>> delay_1S(2) >>>>>>> >>>>>>> servo_move(150,1) >>>>>>> servo_move(150,2) >>>>>>> delay_1S(2) >>>>>>> >>>>>>> end loop >>>>>>> >>>>>>> Op vrijdag 3 november 2023 om 19:11:13 UTC+1 schreef Rob CJ: >>>>>>> >>>>>>> Hi Hans, >>>>>>> >>>>>>> I cannot see any errors. So the data is received correctly but the >>>>>>> servo's do not work? >>>>>>> >>>>>>> Have you tried to get the servo's working without the receive >>>>>>> routines? So just hard-code some values to see if the servo's are >>>>>>> working? >>>>>>> >>>>>>> Kind regards, >>>>>>> >>>>>>> Rob >>>>>>> >>>>>>> >>>>>>> >>>>>>> ------------------------------ >>>>>>> *Van:* [email protected] <[email protected]> namens >>>>>>> Hans van Veldhuizen <[email protected]> >>>>>>> *Verzonden:* donderdag 2 november 2023 13:09 >>>>>>> *Aan:* jallib <[email protected]> >>>>>>> *Onderwerp:* [jallib] Camera_Gimbal >>>>>>> >>>>>>> Hello all, >>>>>>> My question again. I'm trying to make a two-way camera Gimbal. I >>>>>>> have modified working programs. The transmitter now has two ADC inputs >>>>>>> and >>>>>>> the receiver must control two servos. The signals arrive correctly at >>>>>>> the >>>>>>> receiver in fits and starts. I can't get the servos to work. Attached >>>>>>> are >>>>>>> the two files. >>>>>>> Please respond again, >>>>>>> regards >>>>>>> Hans >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "jallib" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/jallib/ff970ccd-ffb8-473f-991f-1441f768da3cn%40googlegroups.com >>>>>>> >>>>>>> <https://groups.google.com/d/msgid/jallib/ff970ccd-ffb8-473f-991f-1441f768da3cn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "jallib" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/jallib/8093b573-4fb8-492a-ab0f-5db352424ffcn%40googlegroups.com >>>>>>> >>>>>>> <https://groups.google.com/d/msgid/jallib/8093b573-4fb8-492a-ab0f-5db352424ffcn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> >>>>>> -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jallib/b592656c-ad20-4c53-a1f2-0557e960c26an%40googlegroups.com.
