I am facing troubles with G400S - with flashing new bootloader.
it seems to me that dataflash does not work. But I need confirmation, than i will try to change it on module.
first 30 pcs was assebled and work properly almost 2 years. Now factory assembled for us second series of our device. and when i would like to flash new samba bootloader, so the module does not answer at flashing …
But if i am trying get answer from DDR - so it works…
with older serie it works properly.
( it’s on our board, vcc corect, connected only with USB, windows can see the port, i can communicate via samba v2.12 )
(sam-ba_2.12) 1 % GENERIC::Init $RAM::appletAddr $RAM::appletMailboxAddr $RAM::appletFileName [list $::target(comType) $::target(traceLevel) $BOARD::extRamVdd 1 16 $BOARD::extDDRamModel]
-I- Loading applet applet-extram-sam9g15.bin at address 0x300000
-I- Memory Size : 0x8000000 bytes
-I- Buffer address : 0x300B90
-I- Buffer size: 0x0 bytes
-I- Applet initialization done
(sam-ba_2.12) 1 % DATAFLASH::Init 0
-I- DATAFLASH::Init 0 (trace level : 4)
-I- Loading applet applet-dataflash-sam9g15.bin at address 0x20000000
-E- Script error: Error Initializing DataFlash Applet (Can’t detect known device)
Some idea without changing dataflash please ? ( adesto 1536 45DB321E on working devices ) adesto 1818 on current which does not work.