Problem with PIC24FJ256GB108 and EZBL (ajlikesPIC)
Hello, Using the UART EZBL hardware initializer for PIC24FJ256GB110, I was able to successfully do a firmware upgrade on my target board. I tweaked the baud rate to 115200 and used UART 1 instead. I...
View ArticleConceptual lagoon on configuration of secondary oscillator (vra)
Hi all, how are you?. I've a doubt here, to use the internal RTCC of a PIC24 I need to enable the timer 1 with clock source from the SOSC0 and SOSC1 pins but initially I've configured the FNOSC to work...
View ArticleConfusing language in documentation re "CPU Priority Level" & "interrupt...
The "Sec10. Power-Saving Features" document for PIC24F, in subsection 3 "Instruction-Based Power-Saving Modes", the language is confusing, to me. In section 10.3.1.6 "WAKE-UP FROM SLEEP ON INTERRUPT",...
View ArticlePIC24FJ.. Memory organization (RamNadler)
I am getting confused with the program memory addresses of the 16 bit microcontrollers.For example, for a 64KByte memory I expect to find 65,536 bytes of 8 bits.Since the micro is 16 bit, I expect that...
View ArticleInterrupt Controller (ericmar)
Hi, I am a little bit confuse about the Interrupt Controller in PIC24. I am now working on the PIC24HJ256GP210. I had done some works on the PIC18F8722 before and back then, there are only high and low...
View ArticleEZBL, FRC + PLL and baud rates (mmorais)
Hey guys, I'm trying to implement a dual partition EZBL on a custom board which I want to clock the system at FCY = 4MHz instead of the 16MHz that are EZBL's default. I can get the system running at...
View ArticleEZBL dual partition system clock (mmorais)
Hey guys, I'm trying to integrate EZBL dual partition on an existing firmware for the PIC24FJ256GA606. I've successfully integrated the single partition EZBL with the same firmware, and doing UART...
View ArticleExternal EEPROM(ATC024) interface with PIC24EP256GP206 (Gouthami c v)
I am using external eeprom (at24c04d) to interface with pic24ep256gp206 to read and write data, for this i have written simple code to store character A to Z, and to display same on UART.here is my...
View ArticlePIC24FJ128GC010 Retention Deep Sleep with RTCC and INT0 (aliaskappa)
hello,I have problems in finding the correct entry and exit procedure for Retention Deep Sleep.After consulting the datasheet of PIC24FJ128GC010, the section 39 of the Family Reference Manualand some...
View ArticlePIC24FJ64GA002 with AS3993 (aleix20)
Hi,I want to use the USB capability of PIC24FJ with a Linux machine (Raspberry), but unlike other devices, it doesn't show itself as a compatible serial port under /dev/tty though it's listed as...
View ArticlePIC24FJ128GB202 - using SCLKI for digital input. (TicketMan)
I need to use the SCLKI pin (RA4) as a digital input, but it's not working. This pin can also function as the input for the secondary oscillator, so to make it an IO pin I have #pragma config SOSCSEL =...
View ArticleExternal interrupts on PIC24F16KL402 not working (Maximus)
Hi, I'm using the PIC24F16KL402 MCU to control and handle data from an accelerometer. I want to use the accelerometer interrupt signal to trigger the MCU to save the samples, but I'm not able to set up...
View ArticleFloating Schmitt Trigger Input -- The Actual Impact? (ReverseEMF)
There seems to be a lot of "hysteria" regarding "floating digital inputs" - and very little distinction between types of inputs, namely Schmitt Trigger vs NOT Schmitt Trigger. But, extensive online...
View ArticleExternal Interrupt not working PIC24FJ1024GB610 (hichamrol)
Hello word , i am trying to use the INT0 of PIC24FJ1024GB610 100pin, i want to trigger the interrupt from an external signal on the falling edge , but its' not working , but when i set the interrupt...
View ArticlePIC24 curiosity demo project not working on my board (SmallRedMachine)
I have bought the PIC24(16bit) Curiosity Development Board and just tried to run the PIC24F Curiosity Board Demo in the mplabcloud, so this is what's supposed to happen: "Pressing S1 will light LED1....
View ArticlePIC24FJ64GB002 and PIC24FJ256GB206 I2C slave issue (rickymartin)
Hi all, recently I have been trying to get the I2C slave peripheral to work on the PIC24FJ64GB002 and PIC24FJ256GB206 but I cannot seem to get them running at all. It doesnt matter what I try I cannot...
View ArticleBluetooth Mouse Not working in PIC24FJ64GB002 (vaghelaviral8@gmail.com)
I have been working so long with PIC24FJ64GB002 to connect wired and wireless mouse and keyboard.I had generated the code through MCC and updated the code as per my requirement that is to take the data...
View ArticleTimer3 match signal in CLC (PIC24Fj1024Gx610) (RobEmbedded)
Hi All,A way to reduce external chips is the CLC. But it has only 2 hardware inputs! I'm working on a circuit which samples two inputs at an interval set by a timer pulse. The CLC has D-type flip...
View ArticlePIC 24 and VS1053 Codec (Rafia)
Hi, VS1053B has 8 GPIO pins at 33,34,8,9,36,25,11 and 12. All these pins are marked in VS1053 codec. In my micromedia board there are 52 pins connected. My question is how can I find those Codec GPIO...
View ArticlePIC2FJ64GB106- I2C interfacing with ADC101C027 (shekhashoukath)
hai,i would like to read the data from adc via i2c. PIC24FJ64GB106 is the master . in adc the converted data is stored in conversion register which is 16 bit of that D11 to D2(10 bit) is the converted...
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