Hello,
I wanted to flash the HCS08 (LL-MC9S08LL16) under Linux (Raspbian running on Raspberry Pi 3 B+) with the USBDM-JS16-0001.
This works with the UsbdmFlashProgrammer when called as GUI program, and also via shell with the parameters:
/usr/bin/UsbdmFlashProgrammer -verbose -target=HCS08 -device=MC9S08LL16 -security=image -masserase -secure -program -execute /mypath/FlashImage.s19
Unfortunately it does not work with the TCL script.
Here are the steps:
settarget HCS08
openbdm
reset A
connect
setdevice MC9S08LL16
source /usr/share/usbdm/DeviceData/HCS08/HCS08-default-flash-scripts.tcl
massEraseTarget
load /mypath/FlashImage.s19
program
closebdm
massEraseTarget returns the following output:
initFlash {}
initFlash() - Measuring bus frequency
Speed = 4.613 MHz
initFlash {} busSpeedkHz = 4612
calculateFlashDivider {}
cfmclkd = 23, flashClk = 192
:wb 0x00001820 <= 0x17 ...
:rb =>
0x00001820 : AA
:wb 0x00001824 <= 0xFF ...
isUnsecure{} - Checking FOPT security
:rb =>
0x00001821 : C3
isUnsecure{} - FOPT security check failed - doing blank check!
initFlash {}
initFlash() - Measuring bus frequency
Speed = 4.621 MHz
initFlash {} busSpeedkHz = 4620
calculateFlashDivider {}
cfmclkd = 23, flashClk = 192
:wb 0x00001820 <= 0x17 ...
:rb =>
0x00001820 : AA
:wb 0x00001824 <= 0xFF ...
isUnsecure{} - Flash is blank and temporarily unsecured
But apparently the flash is still secured, because when program is called, the following appears:
Creating programmer
Setting programmer device data 'MC9S08LL16'
bytesex => Big-endian
Initialising BDM interface
Programming
initTarget {}
:halt
:wb 0x00001802 <= 0x22 ...
:rb =>
0x00001802 : 22
initFlash {}
initFlash {} busSpeedkHz = 4613
calculateFlashDivider {}
cfmclkd = 23, flashClk = 192
:wb 0x00001820 <= 0x17 ...
:rb =>
0x00001820 : 97
:wb 0x00001824 <= 0xFF ...
isUnsecure{} - Checking FOPT security
:rb =>
0x00001821 : C3
isUnsecure{} - FOPT security check failed - doing blank check!
initFlash {}
initFlash() - Measuring bus frequency
Speed = 4.621 MHz
initFlash {} busSpeedkHz = 4620
calculateFlashDivider {}
cfmclkd = 23, flashClk = 192
:wb 0x00001820 <= 0x17 ...
:rb =>
0x00001820 : 97
:wb 0x00001824 <= 0xFF ...
:wb 0x00001825 <= 0x30 ...
:wb 0x0000FFF0 <= 0xFF ...
:wb 0x00001826 <= 0x05 ...
:wb 0x00001825 <= 0x80 ...
:rb =>
0x00001825 : C0
:rb =>
0x00001825 : C0
isUnsecure{} - Flash not blank (and still secured)
Failed, rc = Target is secured
Do I have to set additional parameters? Or what could be the reason?
Edit: same behaviour under windows.
Thanks and greetings
