Contents Main User Interface ........................................................
Contents
1. to Step 7 2013 9 27 Add notice to Auto Erase option of Programming Add Erase section 2013 944 Add Batch Programming section oro T Format optimization OOOO os _ Fixspelingeros SSS Poiana Replace Chinese suspension points with dos poanns rises For more info please visit http www zhefar com2. JEP User Manual Contents Minus MING AC esc a A AAE TEA ATA OA AATE 2 Bee eX cata ere cestp sees rvacntg tr scutes eves ends iss ac E E E E E 2 What to do if Flash ID check failed 20 0 ceccccccccccceceeseeeeceeeeeeaeeeeeeceeeeseuaeeeeeeceeeesaaaeeeeeeeeeeeas 4 Deb CK Frequency sx csaatescausetenasmsated seasecsuacanatadoaa R curated acusacenequnecase 4 Lone CED ots ater E aes du eden toeet gti eet acted ate taal E EE A E idaeeSensiash soe 5 TASC EEE EE A EI E A E E A EETA TEE A T 7 PPR eNO E E E E E E E EE E A E 7 Bath Prootoni os T ER 9 E a E A TE E A A TE A A SAE T A A E 10 Poaza O a N A E EAA AENA A AAN 13 For more info please visit http www zhefar com JEP User Manual Note There may be some changes between versions So your software may look a bit different from this manual Main User Interface Flash Programmer File Target Device JTAG Device Options Tools Help Data Read Display Area Progress Bar Configuration File TCK Freq Qperation Result Before Start 1 Please get target board configuration file ini file all BSDL files of devices in JTAG chain and the programming file usually it s a bin file Put all these files under the same folder with the software 2 Power off the target board 3 Connect the cables between computer and target board 4 Power up the target board 5 Click to run the software 6 When you see the main UI dialog 6 1 If the software has loaded the configuration file
3. configuration file Menu JTAG Device Lighten LEDs See screenshot below For more info please visit http www zhefar com JEP User Manual Lighten LEDs JTAG Mode EJTAG Settings FSL_P2020RDB_BSTJFP NOR CSO ini The software will lighten LEDs listed in the configuration file in particular order First darken all LEDs then lighten LED one by one and lighten all LEDs at last The progress bar will move at the same time See screenshot below File Target Device JTAG Device Options Tools Help Attention The software only know the LightenLED function returns successfully but you should observe the LEDs on the target board to check whether the LEDs are lightened as the manual describes For more info please visit http www zhefar com JEP User Manual Erase Note This operation will only erase corresponding blocks without programming If you want to erase then program Flash you should select Programming and tick Auto Erase checkbox Select menu Target Device Erase See screenshot below Self Test Erase Lock Unlock Program Batch Programming Read Write NAND Flash Settings Flash Block Begin Blok I Zero based End Block 0x0 Programming Attention You could program data to blank erased Flash area If you are not sure whether the programming area is blank or not please tick the Auto Erase checkbox 1 Select menu Targe
4. e of 4 Read Size How many bytes you want to read Integer only It should be in range of Flash address Attention Read Size should be aligned That is if the data bus is 16bit wide the file size should be a multiple of 2 If the data bus is 32bit wide the size should be a multiple of 4 Storage Choose whether to put the content Buffer Disk File or Both Click OK button after setting done The software will prompt to you confirm Click Yes to return the main UI See screenshot below For more info please visit http www zhefar com JEP User Manual Ble Target Device JTAG Device Options Tools Help below Xilinx_ML505_JFP ini If you choose a disk file to store the data the software will create a new file named yyyyMMdd Hhmmssread bin characters in red means the beginning timestamp at current folder For more info please visit http www zhefar com JFP User Manual Finalization Power off the board and disconnect the cable For more info please visit http www zhefar com JEP User Manual Revision History moo _ haine aove te O 2013 9 29 Add Attention You could program data to blank erased Flash area If you are not sure whether the programming area is blank or not please tick the Auto Erase checkbox to Programming section 2013 9 27 In Step 6 of Before Start section add If the software has loaded the configuration file you want please go
5. est Erase Lock Unlock Program Batch Programming Read Write NAND Flash Settings When Batch Programming dialog appears tick the checkboxes of those files you want to program See screenshot below For more info please visit http www zhefar com JEP User Manual Area Begin Addr Filename File Offset ECC Alg ECC Offset Auto Erase Auto Unlock Check Status Check Bad Bik Progress di rew_L bin 0 0 true false true false ema 0 o me iko pe pa dArew 2 bin o o E p fan y o 0 true false false Click OK when you have confirmed the selection The software will do these jobs one by one automatically Read Flash Menu Target Device Read See screenshot below Lock Unlock Program Batch Programming Read Write NAND Flash Settings Read Dialog For more info please visit http www zhefar com JEP User Manual Read Address and Size Address Ox Size a Storage Saved to File View with external editor Saved to Buffer Be displayed in internal edit box Saved to File and Buffer Parameters Read Begin Address The Flash address you want to read Integer only It should be in range of Flash address Attention Begin Address should be aligned That is if the data bus is 16bit wide the file size should be a multiple of 2 If the data bus is 32bit wide the size should be a multipl
6. right such as pin order If there is LED controlled by the JTAG device please Lighten LED to find whether the JTAG function works or not If you are using WH USB HiJTAG cable you could try to slow the TCK frequency please refer to Set TCK Frequency When the TCK frequency is too high you will see info similar to this S BSDL file number 1 does not equal to device number 2 Set TCK Frequency Menu Options TCK Frequency See screenshot below File Target Device JTAG Device Opti Tools Help TCK Frequency FSL_P2020RDB_BSTJFP NOR CS0 im For more info please visit http www zhefar com JEP User Manual Input the frequency you want to set For example if you want to change TCK frequency to ISMHz you should input 15000000 See screenshots below EICE of Chain FOOO0000 Enter ICE of Cable x Note If the software could get max frequency from BSDL file the software will tell you the max allowed frequency of the JTAG chain frcK of chain which depends on the min value of all devices To WH USB HiJTAG cable the frequency could be 30000000 1500000 10000000 and 6000000 and so on To WH USB JTAG cable the frequency could be 6000000 3000000 and so on Lighten LED To help find the cause when checking Flash ID failed the software could lighten LED connected to the JTAG device Note This menu is only enabled when you have specified at least one LED connected to the JTAG device in
7. t Device Program When Program dialog appears click Browse file button to choose the file that you want to program See screenshot below For more info please visit http www zhefar com JEP User Manual L Auto Unlock Auto Erase File Offset 0x0 Check status after writing continue next writing s only when check passed Attention The file size should be aligned That is if the data bus is 16bit wide the file size should be a multiple of 2 If the data bus is 32bit wide the size should be a multiple of 4 2 Confirm the programming options Flash Begin Address It s 0 in many cases The default value is 0 Attention The begin address should be aligned That is if the data bus is 16bit wide the file size should be a multiple of 2 If the data bus is 32bit wide the size should be a multiple of 4 Auto Unlock If checked the software will unlock corresponding blocks before programming By default the software will set this parameter automatically by the Flash type to P30 P33 Flash the software will tick this checkbox by default to other Flash the software will not tick this checkbox by default Auto Erase If checked the software will calculate begin and end block then erase the blocks before programming By default the software will tick this checkbox Note This operation will erase then program Flash If you want to only erase corresponding blocks without programming you should run Erase Check sta
8. tus after writing continue next writing s only when check passed This option control the software to check the Flash status register after programming By default the software will set this automatically If the Flash supports Buffer Write the software will tick the checkbox by default otherwise not It s suggested to tick the checkbox 3 Click OK button the software will show confirmation message box If you want to program please click OK click Cancel if you don t want to program now 4 The software will be programming after your confirmation To get good programming performance it s strongly recommended that you don t run other software when waiting programming to finish especially software which will occupy lot of CPU resource For more info please visit http www zhefar com JEP User Manual 5 A message box will be popped when finished 6 Please follow Finalization to see whether the Flash data is OK or not 7 Troubleshooting If the board doesn t work as expected you can read the data from Flash and compare with original file Also you can program a small file to fasten this troubleshooting The file size should be greater than 64byte greater than one Flash programming buffer and less than 2kbyte to shorten the programming time Batch Programming Select menu Target Device Batch Programming See screenshot below File JTAG Device Options Tools Help Self T
9. you want please go to Step 7 6 2 If the software doesn t load a configuration file for you or the loaded file is not what you expect please select menu File Open Configuration File to load the configuration file See screenshot below For more info please visit http www zhefar com JEP User Manual File Target Device JTAG Device Options Tools Help Open Configuration File Exit FSL_P2020RDB_BSTJFP NOR CSO ini If file loaded successfully the configuration file name will be displayed at the status bar If any error please check the configuration file For detailed error info and instructions please read FPLib Error Code manual 7 After file loaded please select menu Target Device Self Test to check the Flash ID on target board See screenshot below gt Hash Progen File Target Device JTAG Device Options Tools Help Erase Lock Unlock Program Batch Programming Read Write NAND Flash Settings If you see CheckFlashIDQ success message box that means the cable is connected OK and the configuration file works For more info please visit http www zhefar com JEP User Manual If any error please follow instructions below to check What to do if Flash ID check failed Refer to FPLib Error Code manual for error info Suggestions Is the configuration file designed for current target board Is the cable connection
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