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Recent Forum Posts

Re: PWPS Servo Problem

I tested the PIC12F1840 and PIC16F1824 with software serial input. PIC frequency set to 8MHz as required PBP at 9600 baud.
It's working, but the response is kinda slow.

'* Notes :...
louislouis Today, 22:21

Re: 16Bit 125KHz PWM with PIC12F1572

FYI:

1. I just requested a current PBP manual to see if the HWPWM feature now includes >32767Hz.
2. I have the PIC12F1572 data sheet which seems to have a completely differenct PWM operation than...
Zebryk Today, 21:44

Re: PWPS Servo Problem

Unfortunately, same behavior. After sending the command via Bluetooth (I send the command for example: hserout ["Q",dec 155,10,11] in a loop while the pushbutton is pressed). After a while, the servo...
louislouis Today, 13:14

Re: PWPS Servo Problem

What those two chips have in common is auto context save for interrupts.
i simulated the 1824 and the problem was not experienced, but who would trust a simulator

try this for...
richard Today, 12:17

Re: PWPS Servo Problem

Hi Richard,

I don't know, I'm just guessing.

Here the code for PIC 16F688 working just fine:

'* Notes : PIC16F688 *...
louislouis Today, 10:37

Re: 16Bit 125KHz PWM with PIC12F1572

125KHz is [COLOR=#333333]only available with a pbpl compile

from the manual hpwm section

every chip you have posted about on this subject is quite capable of that output.
your posted code...
richard Today, 02:08

Re: PWPS Servo Problem

why would the uart need a TMR1 interrupt ?

code ?
richard Today, 01:51

16Bit 125KHz PWM with PIC12F1572

Hello,

I am upgrading from a 16F628 to a 12F1572 to take advantage of it's "Precision" 16Bit PWM.

How do I configure PBP 3 to take advantage of it's HWPWM function?
(Needed is a symetrical...
Zebryk Yesterday, 22:03

PWPS Servo Problem

Hi Folks,
I actually discovered a problem with DT PWPS servo pulse generator.
If I use hardware USART (hserin) for receiving commands from Bluetooth module and the PWPS plugin is active...
louislouis Yesterday, 21:06

Re: Hardware I2C

I tried to use above code with 24C32 and PIC16F887 but it does not works. It stuck on this loop: while SSPCON2.0 = 1 : wend

Here's complete code:

...
CuriousOne - 3rd July 2022, 10:53

AMICUS

What is Amicus18?

Amicus is a multifunction development system inspired by the popular Arduino board, however, the Amicus board uses a Microchip PIC^® microcontroller instead of an Atmel AVR^tm type.

Comprehensive documentation and a helpful and friendly support environment, make using Amicus18 an easy and enjoyable experience for beginners and seasoned programmers.

Forum Moderator Mackrakit (Dave) very kindly ported the Proton BASIC Compiler code over to PBP3 and modified the original AMicus18 docuemts for PBP3 users.

...

Read More

The Amicus18 Board

Amicus18 is an embedded system platform based on a simple open hardware design for a single-board microcontroller, with embedded I/O support and a standard programming language. A great Partner for PBP3 and Perfect for the PBP3 Experimenter.

AMICUS18 in our on-line shop

...

Read More

Companion Sheild

The entry level shield is labelled The Companion Shield. This is a PCB laid out in the pattern of a solderless breadboard. The holes are single sided, which means that components can easily be removed using solder mop braid, or a solder vacuum tool, if a mistake is made, or components need to be re-used.

The (PBP3) Companion Shield Manual iCan be downloaded from here

See the Companion Shield in our on-line shop
...

Read More

GPS Shield

The Amicus GPS shield contains a multi channel GPS receiver, as well as a 16k byte (128 kbit) serial (I2C) eeprom, and a 3 Volt, 12mm battery socket in order to maintain the receiver's built-in RTC (Real Time Clock).

Available in our on-line store

...

Read More

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