Hi Johanmo, you haven't described the physical connection between the two devices, for RS232 to function correctly you MUST have a ground (0V) connection between the two devices in addition to the Rx/Tx pair. It is also good practice for your receiver to send an acknowledgement signal back to the tr...

Kiyoshi, With SPI you cannot combine read and write commands in the same frame. I can see that you are using LATB.F5 to switch the Chip Select (CS) or 'slave select" to frame the communication commands, you need to refer to the ADC data sheet and look at the SPI timing diagrams. SPI is very particul...

Lance, I'm sure mE have got the message and, as they have assured you already, the compilers are in a constant state of development and there is a major update planned. All the same, some of us have been coding with mE compilers for many years and have used them to code some amazing and successful p...

It's also worth remembering that RS232 communication requires a common ground (GND) between the transmitter and receiver.

Have I missed something or is the new Brushless Click really expensive? Given that good quality programmable 30A ESC's are available for less than half the price, can anyone explain why this 2A device should cost $39?

LL

This is the Helm HID terminal yes? There isn't anything wrong with it - remember it's just a template.

You need to write your own VB code to service each USB event - as a template it does nothing.

ST.

Solved. Got my pointers wrong. Again.



ST.

How to?

I've tried a number of permutations including sending "\r\n" but all my HID_Write contents get concatenated in the HID terminal.

So how do I send linefeed commands using the HID_Write command?

ST.

Well done ME team on giving us such a fantastic variety of I/O devices. I think we're now up to 115 Click Boards but it's now getting a bit cluttered at the web shop; is there any chance that you could implement a parametric search engine so that we can view the Click devices by type, supply voltage...

As a developer you should already have a pricing structure for this. When I worked freelance I had set prices for hardware and software and then an ascending price list for Intellectual Property rights, for MCU software this was based on the size of the .HEX output file at US$1000/kb or US$2000/kb d...

Read the description in the comments at the top of the .c file: "The code demonstrates using two external interrupts to read data sent by EM4095 chip (clock - RDY/CLK; data - OUT)". The further down look at the comments in the Interrupt Service Routine. The board should be connected to PORT B and th...

Apparently it will; from the RA6963 spec...

"The RA6963 is a dot matrix LCD Controller which fully
compatible with T6963C."

ST.

I'm having real trouble sourcing a 240x128 display with T6963C controller, I can find displays with the RA6963 controller and the interface looks the same as the Toshiba.

So, will the Serial GLCD 240x128 Adapter Board work with the RA6963 controller?

ST

Ah! Okay...

One more thing, the example sets the interrupt to activate on a rising edge but the datasheet indicates that RB0 - RB2 have internal pull-ups - is that going to work?

I'm coding at the moment and I haven't had the chance to test on hardware yet.

ST.

In the example the interrupt routine reads as follows: void interrupt(){ // Interrupt rutine if(INT0F_bit == 1 ) { // Checks Receive Interrupt Flag bit flag = 1; // Set local interrupt flag INT0F_bit = 0; // Clear Interrupt Flag } } Shouldn't the INT0F statements be INT0IF? :wink: ST.