HTC 8s JTAG problem [Answered] - GSM-Forum

cykada · 04-13-2019, 09:23

Phone fully working, JTAG pads soldered OK, Medusa Pro give me:

Code:

Model Settings:
Interface : JTAG
Core      : Auto
Voltage   : Auto
Reset     : RESET, Halt After 100 ms
Tap       : Auto
Speed     : Auto

Connecting...

Vref level is 1.77V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Samsung S5PV310", interface type = 12.
TAP 1: Id code = 207D00E1, IR length = 11.
TAP 1: CPU name "Qualcomm MSM8227", interface type = 9.

Vref level is 1.77V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Samsung S5PV310", interface type = 12.
TAP 1: Id code = 207D00E1, IR length = 11.
TAP 1: CPU name "Qualcomm MSM8227", interface type = 9.

Vref level is 1.76V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Samsung S5PV310", interface type = 12.
TAP 1: Id code = 207D00E1, IR length = 11.
TAP 1: CPU name "Qualcomm MSM8227", interface type = 9.

Vref level is 1.76V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Samsung S5PV310", interface type = 12.
TAP 1: Id code = 207D00E1, IR length = 11.
TAP 1: CPU name "Qualcomm MSM8227", interface type = 9.

Vref level is 1.76V.
Scan successfull, number of TAPs = 2.
TAP 0: Id code = 4BA00477, IR length = 4.
TAP 0: CPU name "Samsung S5PV310", interface type = 12.
TAP 1: Id code = 207D00E1, IR length = 11.
TAP 1: CPU name "Qualcomm MSM8227", interface type = 9.

ERROR[002]: Unsupported device.

ON old medusa:

Code:

Welcome to Medusa Box Software version 2.6.1.5
Selected device model: HTC Rio 8S (PM59100)
Connecting. Please wait...
Checking data...
Medusa JTAG Firmware version 1.24.
Detected TAP ID: 4BA00477, IR Length = 4.
Detected TAP ID: 207D00E1, IR Length = 11.
Medusa JTAG Firmware version 1.24.
JTAG speed  : Auto (RTCK).
VREF level  : 1.77 V
CPU         : Qualcomm MSM8227
Core ID     : 207D00E1
ERROR[002]: Failed to load Medusa Device Server to target RAM.

Any advice please ?

Medusa Box · 04-15-2019, 10:35

Hello.

Please, check here Error 002 [Solved] and FAQ

P.S. please try to set up Voltage and Speed manually.

cykada · 04-15-2019, 11:11

Hi, ERROR[002]: Unsupported device. , you pointed me to working via USB Qualcomm, I Have JTAG connection... On FAQ, 002 means bad jtag ocnnection, it isn't ...

Medusa Box · 04-15-2019, 15:33

Quote:

Core : Auto
Voltage : Auto

please try to set up Voltage and Speed manually.

cykada · 04-15-2019, 15:34

None settings worked, phone returned to customer.

04-15-2019, 10:35	#2 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,398	Hello. Please, check here Error 002 [Solved] and FAQ P.S. please try to set up Voltage and Speed manually.

04-15-2019, 11:11	#3 (permalink)
cykada No Life Poster Join Date: Oct 2003 Location: Poland Age: 47 Posts: 637 Member: 42387 Status: Offline Sonork: 1573735 Thanks Meter: 407	Hi, ERROR[002]: Unsupported device. , you pointed me to working via USB Qualcomm, I Have JTAG connection... On FAQ, 002 means bad jtag ocnnection, it isn't ...

04-15-2019, 15:34	#5 (permalink)
cykada No Life Poster Join Date: Oct 2003 Location: Poland Age: 47 Posts: 637 Member: 42387 Status: Offline Sonork: 1573735 Thanks Meter: 407	None settings worked, phone returned to customer.