giomate
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Re: Error to add HEX file in Convert Program File tool
I have this similar error at converting to .pof files actually , i had load and unload many times the .hex file and check and uncheck the "Read" even more. But it is still comming out the same error "Data in HEX File overlaps between data blocks at address 8 and address 0" Im ussing Quartus Prime Version 20.1.0 Build 711 06/05/2020 SJ lite Edition, I really appreciate any comment or suggestionRe: SPI-3-wire SPI_CS pin Configuration
hi BoonBeng, thanks for your support, at the moment , i got the spi working , when i modified the general SPI transfer function on that way: void SPI_Handler::Open(void){ IOWR_ALTERA_AVALON_SPI_CONTROL(base_address, ALTERA_AVALON_SPI_CONTROL_SSO_MSK); } void SPI_Handler::Close(void){ IOWR_ALTERA_AVALON_SPI_CONTROL(base_address, 0); } void SPI_Handler::SEN(bool sen){ if(sen){ IOWR_ALTERA_AVALON_SPI_CONTROL(base_address, 0); }else{ IOWR_ALTERA_AVALON_SPI_CONTROL(base_address, ALTERA_AVALON_SPI_CONTROL_SSO_MSK); } } however, on higher baudrates(SPI_ADF5610_TARGETCLOCK >4000000u), something is not working... So , if the system is 80 MHz, how fast can run the SPI?SPI-3-wire SPI_CS pin Configuration
Hi there, Im need to configurate a SPI interface on a Cyclone V. On the deplyment, i did some measurements and i noted that the SPI_SS_N is not toggling, no matter which flags i use. int_result=alt_avalon_spi_command(base_address,slave,size,buffer,0,0,ALT_AVALON_SPI_COMMAND_MERGE); int_result=alt_avalon_spi_command(base_address,slave,size,buffer,size,rx_buffer,0); also, i configurate also the SPI_CS_n pin on the vhdl code, but it is not working though ... spi_adf5610_external_MISO => adf5610_spi_sdo, spi_adf5610_external_MOSI => adf5610_spi_sdi, spi_adf5610_external_SCLK => adf5610_spi_sclk, spi_adf5610_external_SS_n => adf5610_spi_csn, im tested succesfully a similar code on an Arduino. But, in these case the SPI_CS is driven as a GPIO, and the SPI port is enabled/disabled by request. I wondering if i had to do something similar on the eclipse-nios2 code.. i appreciate any comment or sugestion
