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AM263P4: It seems that TI SBL is not started by RBL

Part Number: AM263P4
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

The TI SBL can be downloaded into the AM263P4 by XDS100V2. But after power on, the RBL (ROM Bootloader) outputs some data and it seems that TI SBL is not started by RBL. Could you help to check what the RBL outputs. Thank you!

name	type	start_time	duration	data
Async Serial	data	0.00002088	0.0000824	0x30
Async Serial	data	0.0001088	0.0000824	0x30
Async Serial	data	0.0001968	0.0000824	0x30
Async Serial	data	0.0002848	0.0000824	0x30
Async Serial	data	0.00037288	0.0000824	0x30
Async Serial	data	0.00046088	0.0000824	0x32
Async Serial	data	0.00054888	0.0000824	0x30
Async Serial	data	0.00063696	0.0000824	0x31
Async Serial	data	0.00072496	0.0000824	0x30
Async Serial	data	0.00081296	0.0000824	0x31
Async Serial	data	0.00090096	0.0000824	0x30
Async Serial	data	0.00098904	0.0000824	0x30
Async Serial	data	0.00107704	0.0000824	0x30
Async Serial	data	0.00116504	0.0000824	0x30
Async Serial	data	0.00125312	0.0000824	0x30
Async Serial	data	0.00134112	0.0000824	0x30
Async Serial	data	0.00142912	0.0000824	0x30
Async Serial	data	0.00151712	0.0000824	0x30
Async Serial	data	0.0016052	0.0000824	0x30
Async Serial	data	0.0016932	0.0000824	0x30
Async Serial	data	0.0017812	0.0000824	0x30
Async Serial	data	0.00186928	0.0000824	0x31
Async Serial	data	0.00195728	0.0000824	0x30
Async Serial	data	0.00204528	0.0000824	0x30
Async Serial	data	0.00213328	0.0000824	0x34
Async Serial	data	0.00222136	0.0000824	0x31
Async Serial	data	0.00230936	0.0000824	0x34
Async Serial	data	0.00239736	0.0000824	0x64
Async Serial	data	0.00248544	0.0000824	0x33
Async Serial	data	0.00257344	0.0000824	0x32
Async Serial	data	0.00266144	0.0000824	0x33
Async Serial	data	0.00274944	0.0000824	0x36
Async Serial	data	0.00283752	0.0000824	0x33
Async Serial	data	0.00292552	0.0000824	0x33
Async Serial	data	0.00301352	0.0000824	0x35
Async Serial	data	0.0031016	0.0000824	0x30
Async Serial	data	0.0031896	0.0000824	0x35
Async Serial	data	0.0032776	0.0000824	0x38
Async Serial	data	0.0033656	0.0000824	0x30
Async Serial	data	0.00345368	0.0000824	0x30
Async Serial	data	0.00354168	0.0000824	0x30
Async Serial	data	0.00362968	0.0000824	0x30
Async Serial	data	0.00371768	0.0000824	0x30
Async Serial	data	0.00380576	0.0000824	0x30
Async Serial	data	0.00389376	0.0000824	0x30
Async Serial	data	0.00398176	0.0000824	0x30
Async Serial	data	0.00406984	0.0000824	0x30
Async Serial	data	0.00415784	0.0000824	0x30
Async Serial	data	0.00424584	0.0000824	0x30
Async Serial	data	0.00433384	0.0000824	0x34
Async Serial	data	0.00442192	0.0000824	0x30
Async Serial	data	0.00450992	0.0000824	0x30
Async Serial	data	0.00459792	0.0000824	0x63
Async Serial	data	0.004686	0.0000824	0x64
Async Serial	data	0.004774	0.0000824	0x61
Async Serial	data	0.004862	0.0000824	0x62
Async Serial	data	0.00495008	0.0000824	0x30
Async Serial	data	0.00503808	0.0000824	0x31
Async Serial	data	0.00512608	0.0000824	0x30
Async Serial	data	0.00521408	0.0000824	0x30
Async Serial	data	0.00530208	0.0000824	0x30
Async Serial	data	0.00539016	0.0000824	0x31
Async Serial	data	0.00547816	0.0000824	0x30
Async Serial	data	0.00556616	0.0000824	0x30
Async Serial	data	0.00565424	0.0000824	0x30
Async Serial	data	0.00574224	0.0000824	0x31
Async Serial	data	0.00583024	0.0000824	0x30
Async Serial	data	0.00591824	0.0000824	0x30
Async Serial	data	0.00600632	0.0000824	0x30
Async Serial	data	0.00609432	0.0000824	0x30
Async Serial	data	0.00618232	0.0000824	0x30
Async Serial	data	0.0062704	0.0000824	0x30
Async Serial	data	0.0063584	0.0000824	0x30
Async Serial	data	0.0064464	0.0000824	0x30
Async Serial	data	0.0065344	0.0000824	0x30
Async Serial	data	0.00662248	0.0000824	0x30
Async Serial	data	0.00671048	0.0000824	0x30
Async Serial	data	0.00679848	0.0000824	0x30
Async Serial	data	0.00688656	0.0000824	0x30
Async Serial	data	0.00697456	0.0000824	0x30
Async Serial	data	0.00706256	0.0000824	0x30
Async Serial	data	0.00715056	0.0000824	0x30
Async Serial	data	0.00723864	0.0000824	0x30
Async Serial	data	0.00732664	0.0000824	0x30
Async Serial	data	0.00741464	0.0000824	0x30
Async Serial	data	0.00750272	0.0000824	0x30
Async Serial	data	0.00759072	0.0000824	0x30
Async Serial	data	0.00767872	0.0000824	0x30
Async Serial	data	0.00776672	0.0000824	0x30
Async Serial	data	0.0078548	0.0000824	0x30
Async Serial	data	0.0079428	0.0000824	0x30
Async Serial	data	0.0080308	0.0000824	0x30
Async Serial	data	0.00811888	0.0000824	0x30
Async Serial	data	0.00820688	0.0000824	0x30
Async Serial	data	0.00829488	0.0000824	0x30
Async Serial	data	0.00838288	0.0000824	0x30
Async Serial	data	0.00847096	0.0000824	0x30
Async Serial	data	0.00855896	0.0000824	0x30
Async Serial	data	0.00864696	0.0000824	0x30
Async Serial	data	0.00873504	0.0000824	0x30
Async Serial	data	0.00882304	0.0000824	0x30
Async Serial	data	0.00891104	0.0000824	0x30
Async Serial	data	0.00899904	0.0000824	0x30
Async Serial	data	0.00908712	0.0000824	0x30
Async Serial	data	0.00917512	0.0000824	0x61
Async Serial	data	0.0092632	0.0000824	0x66
Async Serial	data	0.0093512	0.0000824	0x35
Async Serial	data	0.0094392	0.0000824	0x65
Async Serial	data	0.0095272	0.0000824	0x66
Async Serial	data	0.00961528	0.0000824	0x66
Async Serial	data	0.00970328	0.0000824	0x38
Async Serial	data	0.00979128	0.0000824	0x64
Async Serial	data	0.00987928	0.0000824	0x66
Async Serial	data	0.00996736	0.0000824	0x38
Async Serial	data	0.01005536	0.0000824	0x65
Async Serial	data	0.01014336	0.0000824	0x62
Async Serial	data	0.01023144	0.0000824	0x38
Async Serial	data	0.01031944	0.0000824	0x39
Async Serial	data	0.01040744	0.0000824	0x61
Async Serial	data	0.01049544	0.0000824	0x39
Async Serial	data	0.01058344	0.0000824	0x36
Async Serial	data	0.01067152	0.0000824	0x34
Async Serial	data	0.01075952	0.0000824	0x38
Async Serial	data	0.01084752	0.0000824	0x63
Async Serial	data	0.0109356	0.0000824	0x35
Async Serial	data	0.0110236	0.0000824	0x65
Async Serial	data	0.0111116	0.0000824	0x66
Async Serial	data	0.01119968	0.0000824	0x39
Async Serial	data	0.01128768	0.0000824	0x31
Async Serial	data	0.01137568	0.0000824	0x63
Async Serial	data	0.01146376	0.0000824	0x35
Async Serial	data	0.01155176	0.0000824	0x34
Async Serial	data	0.01163976	0.0000824	0x31
Async Serial	data	0.01172776	0.0000824	0x38
Async Serial	data	0.01181576	0.0000824	0x35
Async Serial	data	0.01190384	0.0000824	0x64
Async Serial	data	0.01199184	0.0000824	0x65
Async Serial	data	0.01207992	0.0000824	0x63
Async Serial	data	0.01216792	0.0000824	0x33
Async Serial	data	0.01225592	0.0000824	0x34
Async Serial	data	0.01234392	0.0000824	0x34
Async Serial	data	0.01243192	0.0000824	0x36
Async Serial	data	0.01252	0.0000824	0x64
Async Serial	data	0.012608	0.0000824	0x62
Async Serial	data	0.012696	0.0000824	0x63
Async Serial	data	0.01278408	0.0000824	0x36
Async Serial	data	0.01287208	0.0000824	0x31
Async Serial	data	0.01296008	0.0000824	0x31
Async Serial	data	0.01304808	0.0000824	0x38
Async Serial	data	0.01313616	0.0000824	0x33
Async Serial	data	0.01322416	0.0000824	0x34
Async Serial	data	0.01331216	0.0000824	0x64
Async Serial	data	0.01340024	0.0000824	0x37
Async Serial	data	0.01348824	0.0000824	0x34
Async Serial	data	0.01357624	0.0000824	0x30
Async Serial	data	0.01366424	0.0000824	0x30
Async Serial	data	0.01375232	0.0000824	0x30
Async Serial	data	0.01384032	0.0000824	0x33
Async Serial	data	0.01392832	0.0000824	0x62
Async Serial	data	0.0140164	0.0000824	0x35
Async Serial	data	0.0141044	0.0000824	0x35
Async Serial	data	0.0141924	0.0000824	0x32
Async Serial	data	0.0142804	0.0000824	0x66
Async Serial	data	0.01436848	0.0000824	0x65
Async Serial	data	0.01445648	0.0000824	0x64
Async Serial	data	0.01454448	0.0000824	0x63
Async Serial	data	0.01463256	0.0000824	0x38
Async Serial	data	0.01472056	0.0000824	0x36
Async Serial	data	0.01480856	0.0000824	0x37
Async Serial	data	0.01489656	0.0000824	0x30
Async Serial	data	0.01498456	0.0000824	0x30
Async Serial	data	0.01507264	0.0000824	0x38
Async Serial	data	0.01516064	0.0000824	0x64
Async Serial	data	0.01524872	0.0000824	0x34
Async Serial	data	0.01533672	0.0000824	0x33
Async Serial	data	0.01542472	0.0000824	0x63
Async Serial	data	0.0155128	0.0000824	0x35
Async Serial	data	0.01560072	0.0000824	0x62
Async Serial	data	0.0156888	0.0000824	0x62
Async Serial	data	0.0157768	0.0000824	0x31
Async Serial	data	0.0158648	0.0000824	0x31
Async Serial	data	0.01595288	0.0000824	0x62
Async Serial	data	0.01604088	0.0000824	0x34
Async Serial	data	0.01612888	0.0000824	0x61
Async Serial	data	0.01621696	0.0000824	0x37
Async Serial	data	0.01630496	0.0000824	0x65
Async Serial	data	0.01639296	0.0000824	0x37
Async Serial	data	0.01648096	0.0000824	0x30
Async Serial	data	0.01656904	0.0000824	0x33
Async Serial	data	0.01665704	0.0000824	0x31
Async Serial	data	0.01674504	0.0000824	0x63
Async Serial	data	0.01683312	0.0000824	0x66
Async Serial	data	0.01692112	0.0000824	0x39
Async Serial	data	0.01700912	0.0000824	0x36
Async Serial	data	0.01709712	0.0000824	0x30
Async Serial	data	0.0171852	0.0000824	0x65
Async Serial	data	0.0172732	0.0000824	0x38
Async Serial	data	0.0173612	0.0000824	0x31
Async Serial	data	0.0174492	0.0000824	0x66
Async Serial	data	0.01753728	0.0000824	0x32
Async Serial	data	0.01762528	0.0000824	0x36
Async Serial	data	0.01771328	0.0000824	0x36
Async Serial	data	0.01780128	0.0000824	0x62
Async Serial	data	0.01788936	0.0000824	0x39
Async Serial	data	0.01797736	0.0000824	0x61
Async Serial	data	0.01806544	0.0000824	0x37
Async Serial	data	0.01815344	0.0000824	0x35
Async Serial	data	0.01824144	0.0000824	0x66
Async Serial	data	0.01832952	0.0000824	0x35
Async Serial	data	0.01841744	0.0000824	0x33
Async Serial	data	0.01850552	0.0000824	0x61
Async Serial	data	0.01859352	0.0000824	0x30
Async Serial	data	0.01868152	0.0000824	0x65
Async Serial	data	0.0187696	0.0000824	0x64
Async Serial	data	0.0188576	0.0000824	0x34
Async Serial	data	0.0189456	0.0000824	0x36
Async Serial	data	0.0190336	0.0000824	0x30
Async Serial	data	0.01912168	0.0000824	0x32
Async Serial	data	0.01920968	0.0000824	0x64
Async Serial	data	0.01929776	0.0000824	0x30
Async Serial	data	0.01938576	0.0000824	0x66
Async Serial	data	0.01947376	0.0000824	0x33
Async Serial	data	0.01956176	0.0000824	0x35
Async Serial	data	0.01964976	0.0000824	0x38
Async Serial	data	0.01973784	0.0000824	0x30
Async Serial	data	0.01982584	0.0000824	0x62
Async Serial	data	0.01991392	0.0000824	0x64
Async Serial	data	0.02000192	0.0000824	0x33
Async Serial	data	0.02008992	0.0000824	0x33
Async Serial	data	0.02017792	0.0000824	0x34
Async Serial	data	0.02026592	0.0000824	0x63
Async Serial	data	0.020354	0.0000824	0x65
Async Serial	data	0.020442	0.0000824	0x30
Async Serial	data	0.02053	0.0000824	0x30
Async Serial	data	0.020618	0.0000824	0x30
Async Serial	data	0.02070608	0.0000824	0x30
Async Serial	data	0.02079408	0.0000824	0x30
Async Serial	data	0.02088208	0.0000824	0x30
Async Serial	data	0.02097016	0.0000824	0x30
Async Serial	data	0.02105816	0.0000824	0x30
Async Serial	data	0.02114616	0.0000824	0x30
Async Serial	data	0.02123416	0.0000824	0x30
Async Serial	data	0.02132224	0.0000824	0x30
Async Serial	data	0.02141024	0.0000824	0x30
Async Serial	data	0.02149824	0.0000824	0x30
Async Serial	data	0.02158632	0.0000824	0x30
Async Serial	data	0.02167432	0.0000824	0x30
Async Serial	data	0.02176232	0.0000824	0x30
Async Serial	data	0.02185032	0.0000824	0x30
Async Serial	data	0.0219384	0.0000824	0x30
Async Serial	data	0.0220264	0.0000824	0x30
Async Serial	data	0.0221144	0.0000824	0x30
Async Serial	data	0.0222024	0.0000824	0x30
Async Serial	data	0.02229048	0.0000824	0x30
Async Serial	data	0.02237848	0.0000824	0x30
Async Serial	data	0.02246648	0.0000824	0x30
Async Serial	data	0.02255456	0.0000824	0x30
Async Serial	data	0.02264256	0.0000824	0x30
Async Serial	data	0.02273056	0.0000824	0x30
Async Serial	data	0.02281864	0.0000824	0x30
Async Serial	data	0.02290664	0.0000824	0x30
Async Serial	data	0.02299464	0.0000824	0x30
Async Serial	data	0.02308264	0.0000824	0x30
Async Serial	data	0.02317072	0.0000824	0x30
Async Serial	data	0.02325872	0.0000824	0x30
Async Serial	data	0.02334672	0.0000824	0x30
Async Serial	data	0.02343472	0.0000824	0x30
Async Serial	data	0.0235228	0.0000824	0x30
Async Serial	data	0.0236108	0.0000824	0x30
Async Serial	data	0.0236988	0.0000824	0x30
Async Serial	data	0.02378688	0.0000824	0x30
Async Serial	data	0.02387488	0.0000824	0x30
Async Serial	data	0.02396288	0.0000824	0x30
Async Serial	data	0.02405096	0.0000824	0x30
Async Serial	data	0.02413896	0.0000824	0x30
Async Serial	data	0.02422696	0.0000824	0x30
Async Serial	data	0.02431496	0.0000824	0x30
Async Serial	data	0.02440304	0.0000824	0x30
Async Serial	data	0.02449104	0.0000824	0x30
Async Serial	data	0.02457904	0.0000824	0x30
Async Serial	data	0.02466704	0.0000824	0x30
Async Serial	data	0.02475512	0.0000824	0x30
Async Serial	data	0.02484312	0.0000824	0x30
Async Serial	data	0.02493112	0.0000824	0x30
Async Serial	data	0.0250192	0.0000824	0x30
Async Serial	data	0.0251072	0.0000824	0x30
Async Serial	data	0.0251952	0.0000824	0x30
Async Serial	data	0.0252832	0.0000824	0x30
Async Serial	data	0.02537128	0.0000824	0x30
Async Serial	data	0.02545928	0.0000824	0x30
Async Serial	data	0.02554728	0.0000824	0x30
Async Serial	data	0.02563536	0.0000824	0x30
Async Serial	data	0.02572336	0.0000824	0x30
Async Serial	data	0.02581136	0.0000824	0x30
Async Serial	data	0.02589936	0.0000824	0x30
Async Serial	data	0.02598744	0.0000824	0x30
Async Serial	data	0.02607544	0.0000824	0x30
Async Serial	data	0.02616344	0.0000824	0x30
Async Serial	data	0.02625144	0.0000824	0x30
Async Serial	data	0.02633952	0.0000824	0x30
Async Serial	data	0.02642752	0.0000824	0x30
Async Serial	data	0.02651552	0.0000824	0x30
Async Serial	data	0.0266036	0.0000824	0x30
Async Serial	data	0.0266916	0.0000824	0x30
Async Serial	data	0.0267796	0.0000824	0x30
Async Serial	data	0.0268676	0.0000824	0x30
Async Serial	data	0.02695568	0.0000824	0x30
Async Serial	data	0.02704368	0.0000824	0x30
Async Serial	data	0.02713168	0.0000824	0x30
Async Serial	data	0.02721976	0.0000824	0x30
Async Serial	data	0.02730776	0.0000824	0x30
Async Serial	data	0.02739576	0.0000824	0x30
Async Serial	data	0.02748376	0.0000824	0x30
Async Serial	data	0.02757184	0.0000824	0x30
Async Serial	data	0.02765984	0.0000824	0x30
Async Serial	data	0.02774784	0.0000824	0x30
Async Serial	data	0.02783592	0.0000824	0x30
Async Serial	data	0.02792392	0.0000824	0x30
Async Serial	data	0.02801192	0.0000824	0x30
Async Serial	data	0.02809992	0.0000824	0x30
Async Serial	data	0.028188	0.0000824	0x30
Async Serial	data	0.028276	0.0000824	0x30
Async Serial	data	0.028364	0.0000824	0x30
Async Serial	data	0.02845208	0.0000824	0x30
Async Serial	data	0.02854008	0.0000824	0x30
Async Serial	data	0.02862808	0.0000824	0x30
Async Serial	data	0.02871608	0.0000824	0x30
Async Serial	data	0.02880416	0.0000824	0x30
Async Serial	data	0.02889216	0.0000824	0x30
Async Serial	data	0.02898016	0.0000824	0x30
Async Serial	data	0.02906816	0.0000824	0x30
Async Serial	data	0.02915624	0.0000824	0x30
Async Serial	data	0.02924424	0.0000824	0x30
Async Serial	data	0.02933224	0.0000824	0x30
Async Serial	data	0.02942032	0.0000824	0x30
Async Serial	data	0.02950832	0.0000824	0x30
Async Serial	data	0.02959632	0.0000824	0x30
Async Serial	data	0.02968432	0.0000824	0x30
Async Serial	data	0.0297724	0.0000824	0x30
Async Serial	data	0.0298604	0.0000824	0x30
Async Serial	data	0.0299484	0.0000824	0x30
Async Serial	data	0.03003648	0.0000824	0x30
Async Serial	data	0.03012448	0.0000824	0x30
Async Serial	data	0.03021248	0.0000824	0x30
Async Serial	data	0.03030048	0.0000824	0x30
Async Serial	data	0.03038856	0.0000824	0x30
Async Serial	data	0.03047656	0.0000824	0x30
Async Serial	data	0.03056456	0.0000824	0x30
Async Serial	data	0.03065264	0.0000824	0x30
Async Serial	data	0.03074064	0.0000824	0x30
Async Serial	data	0.03082864	0.0000824	0x30
Async Serial	data	0.03091664	0.0000824	0x30
Async Serial	data	0.03100472	0.0000824	0x30
Async Serial	data	0.03109272	0.0000824	0x30
Async Serial	data	0.03118072	0.0000824	0x30
Async Serial	data	0.0312688	0.0000824	0x30
Async Serial	data	0.0313568	0.0000824	0x30
Async Serial	data	0.0314448	0.0000824	0x30
Async Serial	data	0.0315328	0.0000824	0x30
Async Serial	data	0.03162088	0.0000824	0x30
Async Serial	data	0.03170888	0.0000824	0x62
Async Serial	data	0.03179696	0.0000824	0x63
Async Serial	data	0.03188496	0.0000824	0x30
Async Serial	data	0.03197296	0.0000824	0x34
Async Serial	data	0.03206096	0.0000824	0x38
Async Serial	data	0.03214896	0.0000824	0x30
Async Serial	data	0.03223704	0.0000824	0x62
Async Serial	data	0.03232504	0.0000824	0x37
Async Serial	data	0.03241304	0.0000824	0x32
Async Serial	data	0.03250104	0.0000824	0x62
Async Serial	data	0.03258912	0.0000824	0x39
Async Serial	data	0.03267712	0.0000824	0x36
Async Serial	data	0.03276512	0.0000824	0x61
Async Serial	data	0.0328532	0.0000824	0x37
Async Serial	data	0.0329412	0.0000824	0x30
Async Serial	data	0.0330292	0.0000824	0x63
Async Serial	data	0.03311728	0.0000824	0x38
Async Serial	data	0.03320528	0.0000824	0x64
Async Serial	data	0.03329328	0.0000824	0x36
Async Serial	data	0.03338128	0.0000824	0x61
Async Serial	data	0.03346936	0.0000824	0x34
Async Serial	data	0.03355736	0.0000824	0x63
Async Serial	data	0.03364536	0.0000824	0x35
Async Serial	data	0.03373336	0.0000824	0x33
Async Serial	data	0.03382144	0.0000824	0x37
Async Serial	data	0.03390944	0.0000824	0x36
Async Serial	data	0.03399744	0.0000824	0x33
Async Serial	data	0.03408552	0.0000824	0x33
Async Serial	data	0.03417352	0.0000824	0x63
Async Serial	data	0.03426152	0.0000824	0x63
Async Serial	data	0.0343496	0.0000824	0x64
Async Serial	data	0.0344376	0.0000824	0x33
Async Serial	data	0.0345256	0.0000824	0x33
Async Serial	data	0.0346136	0.0000824	0x61
Async Serial	data	0.03470168	0.0000824	0x37
Async Serial	data	0.03478968	0.0000824	0x63
Async Serial	data	0.03487768	0.0000824	0x38
Async Serial	data	0.03496568	0.0000824	0x34
Async Serial	data	0.03505376	0.0000824	0x35
Async Serial	data	0.03514176	0.0000824	0x62
Async Serial	data	0.03522984	0.0000824	0x34
Async Serial	data	0.03531784	0.0000824	0x35
Async Serial	data	0.03540584	0.0000824	0x31
Async Serial	data	0.03549384	0.0000824	0x38
Async Serial	data	0.03558184	0.0000824	0x35
Async Serial	data	0.03566992	0.0000824	0x30
Async Serial	data	0.03575792	0.0000824	0x61
Async Serial	data	0.035846	0.0000824	0x36
Async Serial	data	0.03593392	0.0000824	0x64
Async Serial	data	0.036022	0.0000824	0x34
Async Serial	data	0.03611	0.0000824	0x33
Async Serial	data	0.036198	0.0000824	0x64
Async Serial	data	0.03628608	0.0000824	0x38
Async Serial	data	0.03637408	0.0000824	0x66
Async Serial	data	0.03646208	0.0000824	0x32
Async Serial	data	0.03655008	0.0000824	0x32
Async Serial	data	0.03663816	0.0000824	0x32
Async Serial	data	0.03672616	0.0000824	0x34
Async Serial	data	0.03681416	0.0000824	0x30
Async Serial	data	0.03690224	0.0000824	0x33
Async Serial	data	0.03699024	0.0000824	0x65
Async Serial	data	0.03707832	0.0000824	0x61
Async Serial	data	0.03716632	0.0000824	0x65
Async Serial	data	0.03725432	0.0000824	0x64
Async Serial	data	0.03734232	0.0000824	0x37
Async Serial	data	0.03743032	0.0000824	0x64
Async Serial	data	0.0375184	0.0000824	0x65
Async Serial	data	0.0376064	0.0000824	0x33
Async Serial	data	0.0376944	0.0000824	0x30
Async Serial	data	0.0377824	0.0000824	0x31
Async Serial	data	0.03787048	0.0000824	0x63
Async Serial	data	0.03795848	0.0000824	0x63
Async Serial	data	0.03804656	0.0000824	0x35
Async Serial	data	0.03813456	0.0000824	0x30
Async Serial	data	0.03822256	0.0000824	0x61
Async Serial	data	0.03831056	0.0000824	0x65
Async Serial	data	0.03839864	0.0000824	0x61
Async Serial	data	0.03848664	0.0000824	0x62
Async Serial	data	0.03857464	0.0000824	0x39
Async Serial	data	0.03866264	0.0000824	0x38
Async Serial	data	0.03875064	0.0000824	0x38
Async Serial	data	0.03883872	0.0000824	0x38
Async Serial	data	0.03892672	0.0000824	0x61
Async Serial	data	0.0390148	0.0000824	0x35
Async Serial	data	0.0391028	0.0000824	0x31
Async Serial	data	0.0391908	0.0000824	0x61
Async Serial	data	0.0392788	0.0000824	0x63
Async Serial	data	0.03936688	0.0000824	0x37
Async Serial	data	0.03945488	0.0000824	0x63
Async Serial	data	0.03954288	0.0000824	0x32
Async Serial	data	0.03963088	0.0000824	0x38
Async Serial	data	0.03971896	0.0000824	0x33
Async Serial	data	0.03980696	0.0000824	0x61
Async Serial	data	0.03989496	0.0000824	0x63
Async Serial	data	0.03998304	0.0000824	0x62
Async Serial	data	0.04007104	0.0000824	0x63
Async Serial	data	0.04015904	0.0000824	0x30
Async Serial	data	0.04024704	0.0000824	0x63
Async Serial	data	0.04033512	0.0000824	0x63
Async Serial	data	0.04042312	0.0000824	0x33
Async Serial	data	0.04051112	0.0000824	0x30
Async Serial	data	0.04059912	0.0000824	0x66
Async Serial	data	0.0406872	0.0000824	0x61
Async Serial	data	0.0407752	0.0000824	0x30
Async Serial	data	0.0408632	0.0000824	0x63
Async Serial	data	0.04095128	0.0000824	0x39
Async Serial	data	0.04103928	0.0000824	0x35
Async Serial	data	0.04112728	0.0000824	0x63
Async Serial	data	0.04121536	0.0000824	0x66
Async Serial	data	0.04130336	0.0000824	0x31
Async Serial	data	0.04139136	0.0000824	0x38
Async Serial	data	0.04147936	0.0000824	0x30
Async Serial	data	0.04156736	0.0000824	0x65
Async Serial	data	0.04165544	0.0000824	0x36
Async Serial	data	0.04174344	0.0000824	0x33
Async Serial	data	0.04183152	0.0000824	0x30
Async Serial	data	0.04191952	0.0000824	0x37
Async Serial	data	0.04200752	0.0000824	0x33
Async Serial	data	0.04209552	0.0000824	0x64
Async Serial	data	0.0421836	0.0000824	0x62
Async Serial	data	0.0422716	0.0000824	0x35
Async Serial	data	0.0423596	0.0000824	0x32
Async Serial	data	0.0424476	0.0000824	0x61
Async Serial	data	0.04253568	0.0000824	0x62
Async Serial	data	0.04262368	0.0000824	0x65
Async Serial	data	0.04271176	0.0000824	0x39
Async Serial	data	0.04279968	0.0000824	0x37
Async Serial	data	0.04288776	0.0000824	0x62
Async Serial	data	0.04297576	0.0000824	0x43
Async Serial	data	0.04306376	0.0000824	0x43

  • Hi,

    The TI SBL can be downloaded into the AM263P4 by XDS100V2

    May I know which boot mode are you using here?

    If you load the SBL to the flash via uart uniflash and then doing a reboot, in this case the ROM should be loading the SBL.

    AM263Px MCU+ SDK: Secondary Bootloader (SBL)

    Regards,

    Nikhil Dasan

  • When I download the TI SBL using XDS100V2, it is DevBoot mode. After I downloaded the TI SBL using XDS100V2 and power on again, it is the OSPI(8S)-Octal Read Mode. This solution works well in another project and the TI SBL works well. Now, it is a different project for different customer and the hardware is changed. But we still use AM263P4. How can I analyse the data that RBL output? Is there some document from TI? Thank you!

  • Hi Rick,

    Sorry, I haven't seen these logs before. Did you get this when you parse the logger address region of ROM?

    Also regarding this dev boot mode, I believe you are loading the SBL to flash using JTAG right?

    Could you brief a bit about what changed from the working to non-working scenario project and hardware wise?

    Meanwhile, let me check internally with the ROM team on this.

    Regards,

    Nikhil Dasan

  • The log is from the UART pin. Yes, in DevBoot mode, I download the SBL to flash using XDS100V2 UniFlash JTAG. The SBC is changed from SFS2620AMBGBAD to MFS2633AMDA0AD. But currently, the SBC is in debug mode. It means that the watchdog of the SBC is disabled for development not production.

  • Hi,

    Could you try one experiment on this new hardware? Put the device in OSPI boot mode and load the gel scripts on R5 and connect the core. This would print the boot mode which the device is in. 

    I'm suspecting if the boot latch pins are correctly reading the boot mode in this case. Can you try this out and share the logs?

    Regards,

    Nikhil

  • Hello,

    What is "gel scripts"? Could you send it to me? Normally, I only use UniFlash and XDS100V2 to download the software. Thank you!

  • The gel script would be part of the CCS package. Please update the same as shown below in the "Advanced tab" of Target configuration in CCS.

    Upon which, you can get few logs on the CCS console upon connecting to R5 core.

    Also, I checked with the ROM team and the log mentioned above is not an RBL log

    Could you please state your exact procedure followed? i.e. stepwise and after which step do you see these logs and where?

    Regards,

    Nikhil

  • The "Target configuration in CCS" is following, right?

    As I said, The log is from the UART pin UART0_TXD.

  • Hi,

    The "Target configuration in CCS" is following, right?

    Yes