ADS54J42: Request LMFS 4211 & 4244 Configuration Files

Louis,

The files are attached.

Regards,

Jim

Low Level ADS54J42_LMF_4244.cfgLow Level ADS54J42_LMF_4211.cfg

Hi jim

Thank you so much.

This is ADS54J42 Test Source.

 set5469(sel,0x000000,0x81);  // Total Reset (self clearing)
 set5469(sel,0x800059,0x20); // PERF MODE set
 set5469(sel,0x6800f7,0x01);  // Digital Reset(self clearing)
 set5469(sel,0x680041,0x00);  // DEC_En, DecFilt Mode(Lowpass Filter)
 set5469(sel,0x68004D,0x00);  // DEC Enable
 set5469(sel,0x680052,0x80);  // Dx_bus Enable, LSB Digital Gain Enable
 set5469(sel,0x680072,0x08);  // Dx_BUS Enable
 set5469(sel,0x68004B,0x00);  // 2' complement
 set5469(sel,0x680000,0x00);  // After Digital Configuration, Reset Togle '0' --> '1' --> '0'
 set5469(sel,0x680000,0x01);  // After Digital Configuration, Reset Togle '0' --> '1' --> '0'
 set5469(sel,0x680000,0x00);

 set5469(sel,0x6A0016,0x02);  // JESD PLL MODE(20X/40X) Mode
 set5469(sel,0x6A001F,0x80);  //  Software fix 2016-11-17 오후 3:33:04 ti recommand code
 set5469(sel,0x6A0000,0x08);  //  Software fix 2016-11-17 오후 3:33:06 ti recommand code
 fpga_set_spi(sel,0x400501);  //set this to do only one channel write
 fpga_set_spi(sel,0x600820);  // only for channel A
 fpga_set_spi(sel,0x400500);  // clear to broadcast writes to both channels

 set5469(sel,0x690001,0x02);  // 4Lane Mode
 set5469(sel,0x690000,0x80);  // JESD Digital, K_en, TestEn, FILP ADC Etc
 set5469(sel,0x690005,0x80);  // Scramble Enable
 set5469(sel,0x690006,0x0F);  // JESD Digital, MultiFrame(K) Set
 set5469(sel,0x690031,0x0A);  // JESD MODE(20X/40X)
 set5469(sel,0x690032,0x0A);  // JESD DB bus Reordera

Please Check the Source for 4244 mode.

Best Regards

Louis,

I am unclear on what you are asking for. Can you be more specific? What is this test source you are showing? Is there an issue with it?

Regards,

Jim

Louis,

Are they testing with a TI ADS54J42EVM or a custom board? What sample rate are they using? What frequency is SYSREF? What FPGA are they using? What are the issues?

Regards,

Jim

Louis,

I just tested the config files I sent you with our EVM and did not see any issues.

Regards,

Jim 

Hi Jim

My Customer is Testing with the config file your sent.

I Check the testing results.

I will request you again when an  issue occur.

thank you.

Regards.