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TI Problem Report(TI内部资料,GSM平台问题汇总)

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发表于 2005-4-19 19:33:00 | 显示全部楼层 |阅读模式
1.        o TI_1 (DB_8): difference between CUST5 and TI 1001 MCU-L1 code
o TI_2 (DB_9): TCHTH error accumulation problem, no accumulation performed on FACCH boundaries.
o TI_3 (DB_10): Summary of DSP patch releases for DSP = 4
o TI_4 : Wrong accumulated power results for saturated carriers (full list power measurements)
o TI_5 : Wrong initilialisation of VEGA clock in TPU drivers for RF=5
o TI_6 (HO_1): Incorrect type used for param_tab
o TI_7 : L1S task scheduler is not called to update “time_to_next_l1s_task” when the active task is aborted by L1A
o TI_8 : d_eot_state variable in API-DB is no more used
o TI_9 : The TSP register TSP_ACTX is not reset to zero, when the function l1dmacro_reset_hw() is executed. This register is used for RF I/F on EVA4
o TI_10 : Restructuring of L1 directories for custom functions
o TI_11 : On Hercules the TPU_SLEEP command takes 2qbit compared to 1qbit for Gemini
o TI_12 : Wrong result for full list power measurements when more than one measurement is carried out per TDMA frame
o TI_13 : Sometimes after power-on, or after a deep sleep/wakeup process the  IT-COM is not received by the DSP
o TI_14 : Problem with full list power measurements in DUALEXT mode (EGSM/DCS).
o TI_15 : Wrong result for power measurements in dedicated mode with negative RXLEV
o TI_16 : Problem to synchronize on E-GSM carrier 975
o TI_17 : Wrong type for accumulated result of full list power measurements
o TI_18 : L1 ALR with power management
o TI_19 : Inversion of the UL/DL balance variables dedicated to the respective audio level of the regular TCH speech and the Voice Memo
o TI_20 : Spec mistake on CBCH configuration message description

1.        Upgrade of MCU version numbers, where PB are solved
2.        o TI_21 : Speech loopback not functional for ALR S/W
3.        o TI_22 : l1a_l1s_com.last_input_level[ ] can never be updated during dedicated mode if beacon is not present in the BA_LIST. Solution is: beacon must be in the BA_LIST (S922 update).
o T_23 :  a) first_block_1 is type UWORD16. Correction made in T_MPHC_CBCH_SCHEDULE_REQ and T_MPHC_CBCH_UPDATE_REQ
b) num_of_chans in T_MPHC_UPDATE_BA_LIST structure can be of type UWORD8
c) Editorial error made on sb_flag definition in T_MPHC_NCELL_SB_READ structure: b_flag defined instead of  sb_flag.
d) MPHC_STOP_CBCH_CON ID not defined (in include/l1_signa.h)
4.        o TI_24 : L1A state machine locked into state.  SB search results during FB result state.
o TI_25: Same development version number names for ALR/GPRS.
5.        o TI_26: Configuration and activation of the ULPD : need to be defined by layer1 team for a better implementation.
6.        o TI_27: Handover Failure Testcases (26.6.5.8 and 26.6.5.9).
7.        o Added Summary table.
o TI_28: Release L1 object 0x1225 not upgraded with OMEGA ramps
o TI_29: Missing Init. of IDS control words in API (NDB)
o TI_30: Wrong format of AGC bands returned by custom function l1ctl_encode_delta2
o Enhanced the pb report sheet to allow different L1 code identification.
8.        o TI_31: index not initialized in l1pddsp_transfer_mslot_power( ). For fixed txpwr (l1_config.tx_pwr_code == 0), a_ctrl_power_gprs<I> must be assigned directly with l1_config.params.fixed_txpwr.
o TI_32: Overflow of current_calibrated_IL variable is possible under error conditions<B><I><I>.


以上是问题列表,详细内容太多,无法上传,如有需要留信箱给我</I></I></I></B>
发表于 2005-6-7 09:17:00 | 显示全部楼层
<P>兄弟能否给俺发一份,急需TI平台的资料,拜托了maobinke@163.com</P>
发表于 2005-6-9 22:47:00 | 显示全部楼层
TI 的东西太多了,你能说的具体点要哪方面的?我可以发给你
发表于 2005-6-17 09:39:00 | 显示全部楼层
<P>Can you send me some datasheet about RF used in TI platform? <a href="mailtezhj313@sina.com" target="_blank" >ezhj313@sina.com</A></P><P>Thank you!</P>
发表于 2005-6-20 22:08:00 | 显示全部楼层
<P>大哥,俺也要份啦,谢谢哦</P><P>xhd666520@yahoo.com.cn</P>
发表于 2005-6-29 17:43:00 | 显示全部楼层

TI

我想要一些IC资料,能不能给一点?
TWL3012/3014
TRF6150/6151
TBB2010/2110/2200
发表于 2005-6-30 13:57:00 | 显示全部楼层
<P>我也需要,发给我一份吧。hmin1999@163.net</P>[em01]
发表于 2005-7-13 14:10:00 | 显示全部楼层
兄弟,给俺一份,我很需要!信箱:lin.gensheng@zte.com.cn
发表于 2005-7-13 15:04:00 | 显示全部楼层
<P><a href="mailtfatum@tom.com" target="_blank" >fatum@tom.com</A></P><P>谢谢了</P>
发表于 2005-7-14 23:32:00 | 显示全部楼层

TI Problem Report(TI内部资料,GSM平台问题汇总)

<P>能否给我一份,多谢! <a href="mailtz_scott@etang.co" target="_blank" >z_scott@etang.co</A>m</P>
发表于 2005-7-20 22:43:00 | 显示全部楼层
给我一份好吗. fyrrrr@163.com
发表于 2005-7-22 02:55:00 | 显示全部楼层
我想要一些IC资料,能不能给一点?
TWL3012/3014
TRF6150/6151
TBB2010/2110/2200
shin_yu@126.com
发表于 2005-7-25 11:45:00 | 显示全部楼层
<P>偶想要一些TI的大体方案框架的东西</P><P>能发给我一些么?</P><P><a href="mailtbirdnet3421@163.com" target="_blank" >birdnet3421@163.com</A></P>
发表于 2005-7-28 09:40:00 | 显示全部楼层
能否给我也发一份,jiang4300@126.com,多谢了
发表于 2005-7-29 10:33:00 | 显示全部楼层
我也要一份啊,jiangsirnj@tom.com
发表于 2005-7-30 09:11:00 | 显示全部楼层
好精彩啊!兄弟注意力太好了。
发表于 2005-7-30 14:54:00 | 显示全部楼层
我想要一份TWL3012/3014
的Datasheet资料 <a href="mailtblues_pink@chinaren.co" target="_blank" >blues_pink@chinaren.co</A>m
发表于 2005-8-2 14:35:00 | 显示全部楼层
software related!
发表于 2005-8-2 14:44:00 | 显示全部楼层
<P>heh ,TI的GSM方案在中国没有多少作的,真正作的出名的好像有联想、东信啊,深圳有精成通吧,</P><P>TI Leonard平台,性价比还可以,不过software方面就需要很多的精力,</P><P>我作TI 的平台有快2年了,硬件的,现在有点伤心了,因为MTK现在的方案大行其道</P><P>国内很多手机厂商大部分水货都用MTK的了,带MP3/4,功能多,在重要一点就是TTM,就是因为MTK软件硬件都帮你做好了,你只需要改改板筐啊,改改资源图片什么的,呵呵手机做到这个份上也是只要撒点银子谁都可以作了。话又说回来,MTK目前只能作国内的,因为其协议栈、硬件性能离标准还是有一定的差距</P>
发表于 2005-8-4 23:32:00 | 显示全部楼层
<P><B><FONT color=#000066>soloistcat说的对,联想基本是靠做TI起家的。</FONT></B></P>
<P>做TI平台还是能学到很多东西的,比如楼主写的列表里的问题感觉都有关于物理层的,应该很核心的。</P>
<P>里面问题感觉有几个似曾相识啊!但TI的射频太差了。</P>
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