Hi,
I have a PCB, with 2x PIC on, 18F4620 and 18F4431.
The 18F4620 has SPI peripherals: Altimeter, Compass, Radio and Screen. Also is an incremental encoder on 18F4431 connected via software serial
I'm getting an error with the Compass module, and I've been testing it to find where the problem lies, with help from this forum.
The error shows when the COMP shows 306.22 Degrees (It also show this when the COMP is not connected) The readings from Oscilloscope and Analyser shows the COMP is...
Finding intermittent faults in PIC PCBs OSHONSOFT
I have a PCB, with 2x PIC on, 18F4620 and 18F4431.
The 18F4620 has SPI peripherals: Altimeter, Compass, Radio and Screen. Also is an incremental encoder on 18F4431 connected via software serial
I'm getting an error with the Compass module, and I've been testing it to find where the problem lies, with help from this forum.
The error shows when the COMP shows 306.22 Degrees (It also show this when the COMP is not connected) The readings from Oscilloscope and Analyser shows the COMP is...
Finding intermittent faults in PIC PCBs OSHONSOFT