C8051f120 SPI use

Hello, I want to use SPI bus to control a VGA (Variable Gain Amplifier). I'm using a DAC between the C8051F120 micro-controller and the VGA. I want to control the input voltage of the VGA, so the...
C8051f120 SPI use

Hello, I want to use SPI bus to control a VGA (Variable Gain Amplifier). I'm using a DAC between the C8051F120 micro-controller and the VGA. I want to control the input voltage of the VGA, so the...
Silabs C8051F120 SPI Problem

Hi all, I am interfacing C8051F120 Silabs microcontroller for one of my application. Description of the Application: Data Acquisition and Controlling.16 bit ADC and DAC are connected to C8051F120...
Silabs C8051F120 SPI Problem

Hi all, I am interfacing C8051F120 Silabs microcontroller for one of my application. Description of the Application: Data Acquisition and Controlling.16 bit ADC and DAC are connected to C8051F120...
I/O Ports & SPI bus on c8051f120

Hello, I've configured SPI bus on P0.2 (SCLK), P0.3(MISO), P0.4 (MOSI) and P0.5 (NSS) but on these ports: no signal. Normaly, I should have SPI clock at least but I have nothing. I've configured...