Jetson Tk-1 Won't Boot, HDMI display blank

Hi
I just bought my TK-1 two days ago and I was trying to install the latest Linux Tegra 21.5 for TK1 from
NVidia website. However, when I power on the board, the HDMI display is just blank, black screen. It seems that
the fan and LED are working fine. When I put it in factory reset mode, my PC is also able to detect
the board.

I followed the exact instructions from this link:
http://developer.download.nvidia.com/embedded/L4T/r21_Release_v5.0/l4t_quick_start_guide.txt?autho=1492524536_f223979fdf414d4e056d878e62aed4f4&file=l4t_quick_start_guide.txt

That link is the L4T quick start guide for TK1 (Version 21.5)

I have already tried reflashing it over and over but it still does not work until now.

Please help me with this issue, thanks

Update:

Below is the details I got when I runt the ./flash jetson-tk1 mmcblk0p1 command:

copying bctfile(/home/ubuntu/Documents/Linux_for_Tegra/bootloader/ardbeg/BCT/PM375_Hynix_2GB_H5TC4G63AFR_H5TC4G63CFR_RDA_924MHz.cfg)... done.
copying bootloader(/home/ubuntu/Documents/Linux_for_Tegra/bootloader/ardbeg/u-boot.bin)... done.
	populating kernel to rootfs... done.
	populating jetson-tk1_extlinux.conf.emmc to rootfs... done.
done.
Making system.img... 
	populating rootfs from /home/ubuntu/Documents/Linux_for_Tegra/rootfs ... done.
	Sync'ing system.img ... done.
	Converting RAW image to Sparse image... 

---- Raw to Sparse Image Converter v1.0 ----------------------------
-- Total: -----------------------------------------------------------
1740 CHUNK 15032385536(3670016 blks) ==>  2306564524(563121 blks)

done.
system.img built successfully. 
copying dtbfile(/home/ubuntu/Documents/Linux_for_Tegra/kernel/dtb/tegra124-jetson_tk1-pm375-000-c00-00.dtb)... done.
copying cfgfile(/home/ubuntu/Documents/Linux_for_Tegra/bootloader/ardbeg/cfg/gnu_linux_fastboot_emmc_full.cfg) to flash.cfg... done.
creating gpt(ppt.img)... 

*** GPT Parameters ***
Device Sector Size ------- 512
device size -------------- 15766388736
bootpart size ------------ 8388608
userpart size ------------ 15758000128
Erase Block Size --------- 2097152
FS Buffer size ----------- 4096
Partition Config file ---- flash.cfg
Visible partition flag --- GP1
Primary GPT output ------- PPT->ppt.img
Secondary GPT output ----- GPT->gpt.img
Target device name ------- none

*** PARTITION LAYOUT(20 partitions) ***
[     BCT] BH            0        16383       8.0MiB 
[     PPT] UH            0         4095       2.0MiB ppt.img
[      PT] UH         4096         8191       2.0MiB 
[     EBT] UH         8192        16383       4.0MiB u-boot.bin
[     LNX] UH        16384        49151      16.0MiB 
[     SOS] UH        49152        61439       6.0MiB 
[     NVC] UH        61440        65535       2.0MiB 
[     MPB] UH        65536        77823       6.0MiB 
[     MBP] UH        77824        90111       6.0MiB 
[     GP1] UH        90112        94207       2.0MiB 
[     APP] UV        94208     29454335   14336.0MiB system.img
[     DTB] UV     29454336     29462527       4.0MiB tegra124-jetson_tk1-pm375-000-c00-00.dtb
[     EFI] UV     29462528     29593599      64.0MiB 
[     USP] UV     29593600     29601791       4.0MiB 
[     TP1] UV     29601792     29609983       4.0MiB 
[     TP2] UV     29609984     29618175       4.0MiB 
[     TP3] UV     29618176     29626367       4.0MiB 
[     WB0] UV     29626368     29630463       2.0MiB 
[     UDA] UV     29630464     30773247     558.0MiB 
[     GPT] UH     30773248     30777343       2.0MiB gpt.img
copying flasher(/home/ubuntu/Documents/Linux_for_Tegra/bootloader/ardbeg/fastboot.bin)... done.
Existing flashapp(/home/ubuntu/Documents/Linux_for_Tegra/bootloader/nvflash) reused.
*** Flashing target device started. ***
./nvflash  --bct PM375_Hynix_2GB_H5TC4G63AFR_H5TC4G63CFR_RDA_924MHz.cfg --setbct --configfile flash.cfg  --create --bl fastboot.bin --odmdata 0x6209C000 --go
Nvflash 4.13.0000 started
BR_CID: 0x34001001740de1031800000018040140
rcm version 0X400001
Skipping BoardID read at miniloader level
System Information:
   chip name: unknown
   chip id: 0x40 major: 1 minor: 1
   chip sku: 0x0
   chip uid: 0x00000001740de1031800000018040140
   macrovision: disabled
   hdcp: disabled
   jtag: disabled
   sbk burned: false
   board id: 0
   warranty fuse: 0
   dk burned: false
   boot device: emmc
   operating mode: 3
   device config strap: 0
   device config fuse: 0
   sdram config strap: 0

RCM communication completed
BCT sent successfully
sending file: tegra124-jetson_tk1-pm375-000-c00-00.dtb
- 59661/59661 bytes sent
tegra124-jetson_tk1-pm375-000-c00-00.dtb sent successfully
odm data: 0x6209c000
downloading bootloader -- load address: 0x83d88000 entry point: 0x83d88000
sending file: fastboot.bin
- 594363/594363 bytes sent
fastboot.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
ML execution and Cpu Handover took 1 Secs
Partition backup took 0 Secs
setting device: 2 3
deleting device partitions
creating partition: BCT
creating partition: PPT
creating partition: PT
creating partition: EBT
creating partition: LNX
creating partition: SOS
creating partition: NVC
creating partition: MPB
creating partition: MBP
creating partition: GP1
creating partition: APP
creating partition: DTB
creating partition: EFI
creating partition: USP
creating partition: TP1
creating partition: TP2
creating partition: TP3
creating partition: WB0
creating partition: UDA
creating partition: GPT
sending file: ppt.img
\ 2097152/2097152 bytes sent
ppt.img sent successfully
padded 4 bytes to bootloader
sending file: u-boot.bin
- 439120/439120 bytes sent
u-boot.bin sent successfully
sending file: system.img
/ 2306564524/2306564524 bytes sent
system.img sent successfully
sending file: tegra124-jetson_tk1-pm375-000-c00-00.dtb
- 59661/59661 bytes sent
tegra124-jetson_tk1-pm375-000-c00-00.dtb sent successfully
sending file: gpt.img
\ 2097152/2097152 bytes sent
gpt.img sent successfully
Create, format and download  took 151 Secs
Time taken for flashing 154 Secs
*** The target ardbeg has been flashed successfully. ***
Reset the board to boot from internal eMMC.

Hi
From the flash message I can’t find any problem. Could you connect UART to check the boot message to find what going on.

This seems like a case of flash succeeding, and the system booting just fine, but video not configuring. Do you have any hint that your router issued an IP address? If you can see that, try ping, and then ssh. If you can get a 9-pin D-Sub cable for serial console (settings 115200 8N1), I suspect you’ll see the system is actually running.

Hi, Thanks for the reply. I have already contacted Nvidia customer care and they offered me RMA. I have already shipped the item. But thanks for the reply.