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Rhino

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About Rhino

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  1. Alfangio, I answer your PM, but for all other: I tried all tips Unitronics support send me (even using some undocumented SB bits) with no result. It looks there is HW problem, my solution was use of simple two port gateway (finally made from PIC chip), which works till today...
  2. Hi there, first of all, I have find stupid mistake in my COM settings, there was twice set of SI145 and no SI146 set. However with correct COM init problem is same. I have test all other flow control settings and ETX settings with no succes. When I check Jazz RxD line voltage, there is -5,31 V between RxD and GND when weight device is ON and -0.396 V when is OFF. All cases there is negetive voltage to ground on Jazz RxD pin which should be logical 1 for RS232 RxD signal. Break condition is logival 0 on RxD pin which should be positive voltage between RxD and ground. Problem occurs even if Jaz
  3. Hi there, first of all, I have find stupid mistake in my COM settings, there was twice set of SI145 and no SI146 set. However with correct COM init problem is same. I have test all other flow control settings and ETX settings with no succes. When I check Jazz RxD line voltage, there is -5,31 V between RxD and GND when weight device is ON and -0.396 V when is OFF. All cases there is negetive voltage to ground on Jazz RxD pin which should be logical 1 for RS232 RxD signal. Break condition is logival 0 on RxD pin which should be positive voltage between RxD and ground. Problem occurs even if Jaz
  4. Hi there, I am using JAZZ JZ20-R16 connected with MyWeigh HD-150 weighting device. Jazz have MJ20-RS module with MJ10-22-CS25 cable. Every time I connect both devices together, Jazz switchs his COM setting to 7 databits and EVEN parity. I use system function 310 to set 9600, 8, N, 1 COM params at startup (SB2) as usually. When I check this settings, all are OK until I connect weight. After weight connection databits and parity settings changes. This happens even if weight is battery powered or is turned off. Jazz and weight stand alone communicate with PC without problems, Jazz with other J
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