Forum Discussion
Altera_Forum
Honored Contributor
17 years agoHi there,
I'm not able to run (build) even a simple Hello world program in Nios IDE, since it says the required memory is far more than that provided: onchip_mem is full (hello_world_3.elf section .text). region needs to be 25984 bytes larger. Now, when I add 26k to the onchip memory, the design does not fit on the board. Please suggest me as to what I should do! btw, this is the resource usage summary --- Quote Start --- Total logic elements 3,526 / 18,752 ( 19 % ) -- Combinational with no register 1571 -- Register only 329 -- Combinational with a register 1626 Logic element usage by number of LUT inputs -- 4 input functions 1219 -- 3 input functions 1167 -- <=2 input functions 811 -- Register only 329 Logic elements by mode -- normal mode 2551 -- arithmetic mode 646 Total registers* 1,955 / 19,649 ( 10 % ) -- Dedicated logic registers 1,955 / 18,752 ( 10 % ) -- I/O registers 0 / 897 ( 0 % ) Total LABs: partially or completely used 279 / 1,172 ( 24 % ) User inserted logic elements 0 Virtual pins 0 I/O pins 22 / 315 ( 7 % ) -- Clock pins 1 / 8 ( 13 % ) Global signals 14 M4Ks 48 / 52 ( 92 % ) Total memory bits 178,880 / 239,616 ( 75 % ) Total RAM block bits 221,184 / 239,616 ( 92 % ) Embedded Multiplier 9-bit elements 0 / 52 ( 0 % ) PLLs 0 / 4 ( 0 % ) Global clocks 14 / 16 ( 88 % ) Average interconnect usage 7% Peak interconnect usage 19% Maximum fan-out node clk~clkctrl Maximum fan-out 1714 Highest non-global fan-out signal quad_sys:quad|quad16_0:the_quad16_0|quad16:the_quad16|nlfsr10:nlfsr_10|wradd[4]~731 Highest non-global fan-out 520 Total fan-out 17597 Average fan-out 3.17 --- Quote End --- Thank you!